Our apartment at Becici Sunset was lovely, really clean and well equipped. The complex is quite a way up a steep hill, near a small mini supermarket and a nice lady selling fresh fruit and veg who also shares her Montenegro whisky with you!
Downside? The complex has no bar - there is a very quiet bar just up the road, part of another complex, otherwise you need to walk down to the beach (about half a mile and all down hill!) if you want a beer in the evening. But for us, most importantly, the wifi was dreadful - non-existent for most of the time and slow when it was available. As we needed to work out where we were going next and get something booked it was a real pain for us
The area around Becici is has a lot of building work and seems geared to providing family beach holidays to Eastern Europeans, so not our cup of tea really
I wouldn't go to this area in the summer again, and certainly wouldn't stay at Becici Sunset despite the cleanliness of the place...