Downtown Detroit is growing but the Westin Book Cadillac is the best luxury hotel out side of a casino property. The hotel rooms and suites are comfortable. I love the Westin's Heavenly bed. The hotel staff is nice and the aesthetics are great. This property also houses Micheal Symon's Roast Restaurant. You know him from Iron Chef and the Chew.... More 

Overall a decent hotel. Front desk staff are friendly and check-in is quick, which is great when you've had a long day of travel to get there. Rooms are average, but walls are thin - as others have mentioned, noise can be a bit of an issue if you are a light sleeper. Compared to other options in the area,... More 

We have stayed at the Westin Book Cadillac dozens of times since it opened in 2008 and yet we wonder sometimes why we still choose it over other hotels. The location, in a beautiful historic downtown skyscraper, is just right. The service is OK in most respects. But there is not much competition in Downtown Detroit and the management seems... More 

Stayed here for a couple of nights recently. Front desk staff are pretty welding and there is a decent lounge in the main lobby where you can get a drink and do some work. Rooms were decent size and had all the amenities. Overall comfortable hotel which gives you all you need when staying downtown

We stayed there for one night because of a wedding. Positives: -location: short walk to the baseball field. Many restaurants around the hotel. -amenities: room is nicely appointed. Bed and sheets are very comfortable. -bar: bar in the lobby serves really good drinks. -restaurant: location of "roast" by iron chef Michael Symon. Very good. Negatives: -noise: walls are very thin.... More 

Just returned from an overnight stay at the Westin. Check-in at 5:30pm went well although I got a sense from the guests around us that many had been waiting for rooms for quite some time. We stayed on the 21st floor and didn't have much of a view but the room was clean and comfortable. Service in the lobby bar... More 

The location is excellent, the hotel impressive, rooms beautiful. The rebirth of Detroit is in full swing. Go explore, as this hotel is in a perfect location. Visit the 24 Grille. Staff is knowledgeable of the menu and will give a good recommendation. Food is excellent. One downfall, beware of the valet!!! Went thru my center console to a point... More 

I've known of the Westin Book Cadillac for some time, but it wasn't until I was assigned blind by an online travel site on Labor Day weekend of 2016 did I stay here. I was assigned a room with two doubles instead of my request of a king, but I made the best of it. The big problem with my... More 

This was one of the most spacious rooms I've ever stayed in. Bed was comfortable. Room was well-appointed and really clean. Front desk staff were great. Just be ready for a "valet only" parking option at $30/night. But there's a pool and spa on site to make up for it.