really,there are many roubaries?over the years i never used hotel carhire.either i booked one from airport to airport.or just nipped down the road and got a good deal from.union rent a car.jose torres costa-his name is.nice chap.you will find the hotel has all you need.inernet/phones/games/pool/ tv/massive lounge to rest in/ right near shops across the road.busstop on doorstep/all you need is in bathroom.gels soap/shampoo/hairdryer/.rooms are cleaned every day.
you just may finded that some of the staff do not speak spainish or english.mainly in the eating area and maids.
just take your towel/ suncream/drinks down to beach.keep your money on you at all times.only take out what you need.may be for bed hire or drinks.keep your bag safe.
i didnt see that in san antonio,but i will take your advise!mainly people who just walk passed the beach and then pick up a bag or they kick it from your area.without you seeing it.or if you just go for a dip in the sea.safe in room not sure how much.never used one.