Radisson Blu Hotel Nantes is an upscale hotel located in the heart of Nantes, offering a range of amenities including free WiFi, air conditioning, and room service. Guests generally appreciate the friendly and helpful staff, which enhances the overall experience. However, some reviews indicate that there are issues with room conditions, particularly regarding air conditioning reliability, which may affect comfort during warmer months. While many guests enjoy the hotel's central location and the convenience of nearby parking, there are mentions of the parking not being on-site, which could be a hassle for some. The cleanliness ratings are strong, but there are occasional concerns about the overall upkeep of the property, suggesting that while many areas are well-maintained, some guests have experienced inconsistencies. Expect a pleasant stay with good service, but be aware of potential issues with room temperature control and the need for some maintenance in certain areas. Overall, the hotel seems to provide a solid experience, but guests should manage their expectations regarding specific amenities and room conditions.