We loved staying at Adeila. The apartment is well kitted out and offers home comforts. There is a lift so getting up to the fourth floor wasn't a problem. But, by far the best thing was the location. It's an easy walk to the beach, the Promenade, the shops, the station and the Old Town etc.
The one bit of advice I would offer is that if you have very young kids, it might not be the place for you as the double doors from each bedroom and the kitchen can't be locked (child proofed) and they all lead on to balconies.
But for anyone else, it's a 9/10.