My husband and I visited Hvar whilst on a trip around Croatia in Sept 09 and it was one of our favourite places. The island is absolutely beautiful and our stay at Jagoda's guest house made the trip even more memorable!
Jagoda is a fantastic host and, as other people have said, is incredibly helpful. After climbing the stairs up to the guest house, a cold on arrival was much appreciated. These small touches really make you feel welcome. It's great to have someone on hand to advise you about places to go etc, as there are a few companies on the harbour trying to sell boat trips.
Our room was spacious with a large terrace that had beautiful views. We had a kitchen that we didn't really use but it was useful to have a fridge to store bottled water etc. The bathroom was quite basic but everything was very clean and all in working order.
The restaurants on the harbour all looked lovely, but we particularly liked the one which was projecting Breakfast at Tiffany's on to the outside wall whilst the football was being shown for the men! Unfortunately we can't remember the name of it (not very helpful!) but it's one of the large ones on the front near to where the ferries dock.
We'd definitely go back to Hvar, and would love to stay for longer next time.