I stay at the Hyatt Regency at the Arch several times per year for work. The hotel is located in a great area - walking distance to see a Cardinals or Rams game. It's quite literally across the street from the Arch and the old courthouse. The views of the Arch and river cannot be missed. You're also near a lot o restaurants and the Lumiere Casino has a shuttle that will pick you up and drop you off (should you want to gamble a bit). As a business traveler, some of the rooms have a small desk which is not ideal to work in, however for those traveling on holiday, that should not be an issue. Also, the hotel staff is very friendly and there's a Starbucks in the hotel. Definitely consider this hotel for your next trip.