We stayed in the apartment next door to that one back in 2010 - Laguna is a great option for the pool and lunch. The little beach at the end of the street was great in the early evening for our two youngest (3 and 4 at the time), nice and shallow and while a little more "stoney", still loads of sand to play on. The walk along the Pine Walk from the town at night is really lovely too. (Took about 25 mins, going slowly with double Pram) We have also stayed in the Playa Mar - it is just around the corner from the Lord Jim block and has entertainment at night - if you fancy dropping in. Having said that, I did read it had gone all inclusive, so that may no longer be an option without the wrist band!
The apartment was a good size for us and our four children, looking at the pictures, they are all the same layout. The garden was nice to sit in and relax. One thing we did notice and it was possibly due to the very hot weather (we were there in August) was a lot of cockroaches scuttling about at night in the car park area behind the apartment block.
We kept a spray in the house and sprayed around the open vents on the outside wall, just to be sure! Didn't see any in the garden the two weeks we stayed, so please don't be put off !