Barcelo Capella or Colonial Tropical are good A1 choices. Colonial Tropical is owned by Barcelo and with the rooms there you get the all inclusive for Capella which is across the street. You can find them both on the Barcelo website.
Plaza Real is a nice choice for a non A1. They also have a website but it is in Italian. The rooms can be rented for cheaper than what is listed on their website. I can not find the phone number right now but if you do a search here you could find it. I have posted it before.