I always feel a bit guilty about giving apparthotels poor reviews, after all you are not paying for sevice but rather convenience. The Krystal Suites have a good location near to Queensbay Mall and not too far from the airport. Adequate parking space too. You do need a car here as getting a cab can be a pain in this area unless you are going to Queensbay (which is also where the buses are).
There is no service to speak of (do grumpy reception staff and a daily cleaner really count?); but that aside, the service was ok. Facilities include a nice little open air pool and a well equipped, if small, gym. The beds were comfortable - which is more than can be said for some of the more expensive places I've stayed and the room rate very affordable for 4 adults sharing a 2 bedroom appartment.
Some nice restaurants and pubs nearby if you can't be bothered to trek into Georgetown every day. The Thai restaurant (the name escapes me) which is at the end of the block containing the hotel is very good.More