Depending which hotel you are staying in then I would suggest the complex especially if its the don toni cos they do stuff for kids. I stayed in the Fiesta don toni hotel two years ago, and it was the apartments that did the shows. I really didnt find that in playa d' en bossa there was too much for the children, but all bars are on a strip so I would work your way along. There was more to do in Figuretas for the children, however its about a 20 min to half hour walk which may not be suitable for your 76 year old in the heat. The beach in playa d en bossa is lovely and its relaxed aswell wherever you end up enjoy yourself.

Thanks Kelly

We are not sure where we are staying as it was a last minutes allocated on arrival deal. I am sure we will find somewhere to amuse ourselves is playa d'bossa hilly as that is my main concern at the moment as my mum finds steps and hills difficult.

thanks again

Hia rae, we also stayed in the Don Toni, a couple of years ago, to be honest we hardly left the complex, it is right on the beach, the entertainment was brillant, both for the kids and adults, we did go into Playa d'bossa a couple of times, and found it a straight walk, there is one bar/pub area, that will have amusements for your daughter, and the Water Park is in Playa den bossa itself, just by the Space nightclub, as Kelly has said all the pubs are on one strip, so just walk your way along.
Have a Great holiday
Roo

No hills honest mate...