Planning a short 3-night stay in Budapest with a group of 5 adults. We're in search of a hotel with a large room or a 2-bed apartment that can comfortably accommodate all of us. Air conditioning is a must-have due to the summer heat. Does anyone have recommendations for places that fit this description? Preferably something centrally located or with good public transport links. Any tips on areas to stay in or places to avoid would also be greatly appreciated!