Your hotel is actually in Torremolinos and you've made a good choice. It gets good reviews and you should enjoy your holiday there.
http://www.tripadvisor.co.uk/Hotel_Revie...
In Torremolinos I would recommend a visit to El Ranchito on Wednesday. It's a horse riding show with dinner & flamenco afterwards. Really good and if you book it at the hotel you will get a free pick-up to the show.
http://www.spanishhorseshow.com/en-proma...
Another local attraction is the Crocodile Park, in Torremolinos.
http://translate.google.co.uk/translate?...
Local buses to Benalmadena & Arroyo de la Miel are only