Whala!Fun is off the beaten path, but it is very worthwhile once you get there. The accommodation is well kept, very clean, the staff is very helpful and the breakfast buffet was impeccable.
The rooftop pool is nice, but the skybar prices for cocktails is quite high.
There is a Mercadona supermarket only 2 blocks away where you can get your supplies-- beverages, snacks, etc.
If you are looking for a reasonably priced place to stay say near Palma the Whala!Fun is a good option.
The A2 or A52 from the airport has a stop only a few blocks from the hotel. the 5 Euro is definitely worth it.