well all i can think of is either jet which is white massive complex.or migjorn which had a refit the other year.looks flat not so high apts.
but they are not spa hotels. but these two are goleta/carabelas just down from mare nostrum on other side of road as though you going to ibiza town.
do you mean fiestaclub playa den bossa hotel.
http://www.ibiza-spotlight.com/maps/bossa04.htm
play about with map so see where you stayed before.use arrows around box.or skip over to box on right side for other resort maps.
mare nostrum used to be good years ago.but now run by gps.so its gone down hill abit.but the fiesta club playa den bossa hotel is nice.across road from space nightclub.more younger clubbers stay there now.good food nice rooms.but hotel staff take no messing about.one verbal warning a written one and your out.
ok music around pool is hotels.you can have a laugh fun and games ect by the fiesta reps.but its not a 18.30s hotel if you know what i mean.
good location as well.hotel backs on to the beach so just only mins away from beach bars.ok you will hear the planes more but you get used to it.
i am not a killjoy but i have been in busy months when i was younger.i know its nice.but now i go in june and sept.which i find better for me all round.