I've stayed here for 2 nights, we were 2 couples in 2 double en-suite bedrooms. My room was tiny but very clean, the small bathroom was new and spotless; the other room was bigger, but with the basin near the bed. Our view wasn't very nice (on the back courtyard), but the room was quiet; the other one had a bay-window overlooking Festing road, which in the night it is quiet as well.
Breakfast was good, generous and with plenty of choice, even for vegetarians.
Location is fine for Southsea: quiet, near Albert road for restaurants and pubs; near to the seafront for beach lovers and sea walks; at a walking distance (about 20-25 minutes) from Gunwharf Quays and Old Portsmouth; near to bus stops.
The best thing was the owners' kindness (especially the man's): service was excellent, very helpful and smiley.
My room could have been a bit bigger, but it was not so important since we just needed a nice, clean and comfortable place as a basis to visit Portsmouth and the Isle of Wight.
I would definitely come back here and recommend it to someone looking for a basic, clean and nice accommodation with a good value for money (especially if compared to other more expensive o similar costing but not as good solutions).
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC