Vista Del Mar is a fantastic place to stay when you're on the island. The walk from the ferry terminal might be 4 minutes MAX and because the island is so small the walk to the Split is also only about 5 - 6 minutes.
When I first booked I was unsure about a private room with a shared bathroom, but it worked well for me. There are a couple bathrooms shared between 4 or 5 rooms and I only had to wait to use the bathroom 1 time in my 4 nights on the island.
You can't go wrong booking this place!