Casa Marina Key West, Curio Collection by Hilton is a hotel with mixed reviews, but many guests have had exceptional experiences during their stay. While some guests find the decor outdated and have concerns about breakfast quality, room cleanliness and maintenance, others have given the hotel 5-star ratings, highlighting the exceptional service and experience they received. It's important to note that the hotel's prices may be comparable to a 5-star resort, but it may not meet the standards expected from a Waldorf property. Guests should manage their expectations and do their due diligence before booking.