I've just spent a week in a lovely 2 bedroom 2 bathroom apartment in the lovely Aloha Gardens. There were 4 of us in our party, late 20's-early 30's. The surroundings are stunning, the mountain back drop is out of this world and the complex itself is clean, pretty and quiet. The main pool area was quiet with adequate sun loungers. You can hire beach towels at the main reception for a 10 euro deposit. The apartment was well equipped, lovely decorated, had satellite TV, a dishwasher, washing machine, plenty of storage space. It even has a pretty little patio and garden area. The beds were comfy, there was also a sofa bed in the lounge if there was more than 4 of you but ideally 4 people is enough.
There are no bars within the complex itself but there are 3-4 directly outside, some offer wifi, all offer nice food and drinks and a nice atmosphere. There is a supermarket within a 10 min walk.
The only negative I can say about this place is the amount of stairs/steps needed to climb to get around but if you are reasonably fit, it's no problem but getting the cases to our apartment on day one was an adventure.
Puerto Banus is just down the road, around 10 euros in a taxi but easily walkable in around 25 mins. One for the rich though, be warned!
I would definitely come back again.