We stayed two nights in Tina & Greg's house in Scotland island and we had all over really good experience during the stay. I think I feel a bit honored to be their first guests...I'm not sure how they felt about us though :D
Tina and Greg are a very nice couple and very easy going, helpful and hospitable hosts! They have a lovely little son (and soon a baby coming too), two curious cats and four chickens (and so fresh eggs as well). The studio for guests is just under the main house so you have a lot of privacy if needed. The house is stylish, simple and offering enough space and the same applies for the separate studio downstairs. There's no A/C or fan in the studio but the space is cool as it is in the shade. The deck in front of the studio offers another extra space. Be aware of mosquitos in the summer, but hey, you are surrounded by trees and water, so you should expect that. Also, there's a lot of noise coming from the bush during the day and might be annoying early in the morning but a pair of earplugs can solve the problem ;)
The island itself is very quiet, without any shops or attractions so if you have high expectations maybe better you look for a place to stay elsewhere. For us it was a very nice getaway from the city, with just bush and water around. Don't expect amazing beaches but rather small, sometimes a bit muddy or rocky beaches between the many jettys on the island. Tina and Greg have two kayaks, a canoe and a paddle board that you can use and that definitely makes up for the lack of cool sandy beaches you might be used to see usually.
We had a good time and I can easily imagine to come back again!