We stayed at Hella's place for 3 days. It was a pleasant experience. The apartment is very near to St. Giljan main areas (Spinola). We had supermarkets, bars, restaurants, everything needed just in 10 minutes on foot. The apartment was really clean, the check-in flexible (Hella left the keys for us while he was away). Hella is really kind, he was available for suggestions and advices about how to reach specific points in the island, what buses to take etc.
Definitely recommended