Yes, we just returned from our annual vacation in SXM and we stay at Belair Beach Hotel. This year we stayed 2 weeks, our son and daughter joined us for the 2nd week (we go for 2 or 3 weeks every year).
Belair is small compared to the larger resorts (72? apts., 4 floors).
Pros: Small, quiet, secure, as stated, all apartments face the water, big living room with full size sofa bed, nice beach, pretty good food @ restaurant.
Cons: as stated, 2nd BR is small but has double bed, bathroom and wardrobe, small kitchen with full size fridg., cooktop but no oven other than toaster oven, microwave.etc.
We've been going there every year for more than 25 years.
PM me for any questions you may have. We have lots of pictures we can send you.