I recently stayed at the Carles Hotel in Buenos Aires and found the location to be excellent, offering easy access to key city sites. The staff was fantastic—friendly and attentive throughout my stay. While the room was comfortable, it could have been cleaner, and there were a few maintenance issues, such as a broken toilet seat and a faulty remote control, which detracted slightly from the experience. Overall, the hotel’s great location and staff make it a good option, but room upkeep could be improved.