This is billed as an Adults Only facility. And yes, there were no kids. However, there are "Adults", and there are "Adults." This facility was largely 20- and 30- somethings, which impacts the level of noise around the grounds, the types of music that is played, and the overall vibe. Being in my 60's, I will focus for our next vacation a 50's and over facility, now that I've researched that such resorts exist (though I do not believe Riu has any).
The hotel needs to ask the city to place a crosswalk outside the hotel. To go to a cross walk in order to cross safely is a quarter mile walk in either direction. So many people (myself included) decide to take their chances crossing four lanes of traffic where there is nothing like a crosswalk or traffic signal to slow the traffic down. Though I survived the crossing, I highly regret that I put myself into that position after crossing the first two lanes. All this to buy some decent wine at a liquor store directly across from the hotel, because the hotel does not make it easy to buy a bottle of wine to take to your room. Easy to get a glass of wine anytime, but not easy to enjoy a bottle in the room.
If you are in your 20's or 30's, like constant music and noise, then this is your place. If you want a lower paced resort, then I suggest you look for a 50's+ resort.
We were traveling with four others. I thought the food at all the restaurants was good, but there wasn't any meal that someone from the group did not have a bad meal.