The Palacio is a decent adults only hotel in historic Old San Juan. It’s been there a while so it’s pretty old and shows it. While cute, it’s not worth $500 a night. Children were still allowed in the restaurant, the bathroom could be cleaner with the shower door working better, and the noise level inside the room is pretty loud as you can hear the street music a block away. The staff was very accommodating and the beds were super comfortable, though. The rooftop pool and bar were good, if you use them, and the restaurant staff was great, too.