The former Joe Louis Arena site has sat in various states of transition for years, a prime riverfront parcel that everyone knew deserved something significant. What’s rising there now is starting to come into focus, and the scale of it is hard to miss from the river walk.
JW Marriott Detroit Water Square is on track to open in 2027, and the 25-story tower is shaping up to be the most consequential piece of hospitality infrastructure this city has added to its downtown in a generation. Not because of the brand, though JW Marriott carries real weight in the luxury segment. Because of where it sits, what it connects to, and what its absence has cost Detroit for longer than most people realize.
Let’s start with the connection, because that’s the detail that changes the math on everything else. Water Square will link directly to Huntington Place via a third-floor skybridge. That might sound like a logistical footnote, but ask anyone who has watched convention business walk out of Detroit and you’ll understand why it matters. Huntington Place is the 16th largest convention center in the country. Claude Molinari, president and CEO of Visit Detroit, put it plainly: the hotel “was always the missing piece.” The facility has always had the capability to host major events. What it lacked was the attached, full-service hotel that meeting planners and event organizers expect when they’re evaluating cities for large conferences.
Convention center hotels operate on a different logic than traditional urban hotels. Groups booking 2,000-person conferences need rooms they can block in volume, meeting space that flows directly from sleeping rooms without anyone putting on a coat and crossing a street, and the kind of amenity stack that justifies bringing executives and clients to a destination. Detroit has been selling Huntington Place while simultaneously asking groups to piece together their room blocks from properties scattered across downtown. That patchwork arrangement costs bids. Water Square closes that gap.
The numbers at the property are significant. Six hundred one guest rooms, including 44 suites, gives the hotel real depth for group business. More than 53,000 square feet of meeting and event space means Water Square isn’t just a sleeping facility that feeds into Huntington Place. It can host serious events on its own while also serving as the anchor block for conventions that spill across the skybridge. That combination is what moves Detroit into a different competitive tier for event attraction.
The site itself earns its views. Floor-to-ceiling windows throughout the building frame the Detroit River, the Ambassador Bridge, and the Gordie Howe International Bridge. For guests who’ve never spent time on Detroit’s riverfront, this will be a genuine revelation. The river is wide here, the Canadian shoreline visible and close, and the light off the water in the morning is something that photographs don’t quite capture. Positioning a luxury hotel to make that view central to the guest experience is an obvious call, but it’s still worth appreciating that the building seems to have been designed with that asset front of mind rather than as an afterthought.
On the food and beverage side, Water Square is bringing real programming rather than the generic hotel restaurant filler that drags down otherwise good properties. The Veranda will handle all-day dining with a focus on local fare, which is the right call for a hotel that wants to connect guests to what Detroit actually eats and drinks rather than presenting them with a menu that could exist anywhere. The Assembly will offer cocktails and small bites with both indoor and covered outdoor seating. Given the river walk access just outside the hotel doors, a covered outdoor option on that stretch of riverfront is going to get serious use across three seasons.
The marquee dining announcement is the 200-seat Andiamo Italian Chophouse. For Detroiters, the Andiamo name carries history. The brand has been part of this city’s dining culture for decades, and its presence at Water Square signals that the hotel wants to plug into local identity rather than import a generic concept. There’s a transition embedded in this move worth paying attention to: the Andiamo Detroit Riverfront location at the RenCen is set to close in November, with the Water Square location opening in 2027. The center of gravity for that stretch of the riverfront dining scene is shifting west.
The amenity programming reads like it was built to justify the nightly rate to the kind of guests who comparison-shop at the luxury tier. A 10,500-square-foot full-service spa with nine treatment rooms, a sauna, cold plunge, and whirlpool. A fitness center with 24-hour access, free weights, cardio equipment, a 50-foot lap pool, and instructor-led classes. These are exclusive to hotel guests, which is a deliberate choice. For a property trying to establish itself as a destination in its own right, keeping the spa and fitness facilities as guest perks rather than opening them to outside memberships makes sense. It preserves the atmosphere that luxury travelers expect.
And then there’s what’s right outside the door. The Detroit River Walk stretches 5.5 miles with nearly unobstructed walking and biking paths. No hotel amenity budget can replicate what that path offers on a clear morning in May. Water Square’s location drops guests directly onto one of the genuinely underappreciated public amenities in the American Midwest. That’s a selling point the marketing team didn’t have to engineer. It was already there.
One development tied to the Water Square project deserves its own attention because it addresses something that has frustrated this part of downtown for years. The extension of Second Avenue, running from Congress Street down to the riverfront, is a $103.9 million roadway project funded by the Detroit Regional Convention Facility Authority. It’s slated for completion this summer. Anyone who has tried to navigate the blocks between downtown’s street grid and the riverfront in a car, on a bike, or on foot knows that the connections there have always felt incomplete. This extension improves access for all three modes, and it does so in a way that benefits the entire riverfront, not just Water Square. Infrastructure investments that improve pedestrian and cyclist connectivity to the river are good for the whole stretch, from the Renaissance Center to the west side developments that have been building momentum.
The timing of Water Square’s arrival matters in context. Detroit’s downtown hotel market has grown and professionalized significantly over the past decade-plus. The Foundation Hotel, the Shinola Hotel, the rebranded Book Tower property: these have established that the city can support genuine luxury hospitality and attract guests who choose Detroit because of Detroit, not despite it. Water Square enters that market at a larger scale and with a specific strategic purpose that the boutique properties weren’t designed to serve. It doesn’t compete with the Shinola for the traveler who wants a curated, intimate hotel experience. It targets the segment that boutique hotels structurally can’t capture: the large group, the major convention, the corporate event that needs 500 rooms under one roof and 50,000 square feet of meeting space attached.
That’s the piece of Detroit’s hospitality ecosystem that has been conspicuously missing. Molinari’s framing that the hotel “will elevate the economic impact of tourism to downtown Detroit for years to come” sounds like the standard promotional language that comes with any major development announcement. But on this one, the logic actually holds. Larger conventions generate more room nights, more restaurant covers, more taxi and rideshare trips, more retail spending. They bring people to Detroit who have never been here, who walk the river walk and eat at Andiamo and end up with a different impression of the city than the one they arrived with. That conversion, visitor to advocate, is how cities build reputations.
Water Square won’t open until 2027. There’s still construction to complete, a Second Avenue extension to finish, and a restaurant transition to manage at the RenCen. But the bones of what’s coming are visible enough now to make a reasonable assessment. This is a serious project on a serious site, built to address a gap in Detroit’s downtown infrastructure that has had real economic consequences. The riverfront deserves an anchor of this scale. It’s finally getting one.
