Pretty much agree with Hra_hirvi, had the same problems. Need to add one thing though - the incapability of the staff to handle even the most usual tasks efficiently. We stayed in a group of 5 people, and getting the receptionist to undestand that we really are 5, which means 2 people in one room and 3 in another, took abt 5min (he was sure we either want to stay in 1+4 combination or that we were 6 in total...). Add a couple of similar experiences during the week.

Place is good for partying, there certainly is no need to be worried about playing music at basically any time of the day. And location between between playa den bossa and eivissa is also very good for a combined party/beach holiday.

We stayed a week with 3 friends at Playa Sol 1 at Figueretas in Ibiza. I'd recommend the hotel only to the most budget-focused party-goer - personally I will never stay there again.

Negatives:
----Pool area taken over by Italian kids in their 20s playing all day the "hee-hee-I'll-push-you-to-water" game
----Shower water temperature and pressure changing all the time. hot-cold-hot-cold... Super annoying, and worse than during my recent trip to Romania...
----Hotel and rooms worn out in all ways. Half of elevators out of service, room renovations done with low quality

Positives:
+++overall party atmosphere in evenings
+++working fridge & AC (although these should be minimums!)

Was very worried about staying here after reading some of the reviews, however, there was nothing to worry about. My partner and I (29 and 35 years) arrived at 2.30am and were greeted with a smile. We requested an apartment above 1st floor level which we got (lifts available). The apartment was very clean and spacious. I was surprised to find we had a separate bedroom with twin beds and large wardrobe space (take your own hangers!) There was a dining area with a table and four chairs and a sofa (which I think is a bed for a 3rd and 4th person) and a TV. There was a small kitchenette (two hobs - no microwave or toaster) with fridge and ample crockery. We did not use this as it's cheap to eat out, however it looked sufficient if you wanted to eat in some nights. The balcony was large and had a table and four chairs (just remember to close the door if you want your air con to kick in).
The cleaners came everyday and did a good job. The pool was fairly small but in honesty we did not use it - preferring the beach which is a 2 min walk away. The apartments can get fairly noisy but the rather dishy "bouncer" who came on duty at about midnight was excellent. Without ruining anyone's good time he did a good job at making sure music from personal stereos (at night and in the early hours) was at an acceptable level.

Location - The apartments are close to several shops and a couple of restaurants and a 10 min beach front walk to the main area of Playa den Bossa and about 15 mins walk to Space. Ibiza town was a very pleasant 20 mins walk in the opposite direction (beach front with some lovely restaurants). We took a cab from the centre of Playa den Bossa to San Antonio which took about 20mins and cost 25 euros. The airport is about 5-10mins in a cab and cost us about 12 euros.

Overall these apartments were very good value for money and I would recommend these to couples or groups who are looking for spacious, clean accommodation close to the airport, Space and Ibiza Town. I would stay here again.

Stayed at the Playa Sol 1 Figuretas Ibiza, in June, and although we must have been the oldest couple in this hotel we found No problem with noise. Ok - the younger generation were getting ready to go out at around 3 am, just as we were coming home, and then returning around 7.30 am but although we did hear them, they created no problems.
As for continuous noise - are people not allowed to enjoy themselves when they are on holiday. My partner and I are in our 50's and found the younger generation in the hotel, polite, well mannered, well behaved people who had gone to Ibiza to enjoy themselves.
The staff were excellent, very helpfull and polite.
All in all this is a very well equipped hotel if you only want basic, reasonable priced accomodation.