We were delighted to find that Pondok Santi is just as beautiful as the pictures! We are Americans living in Indonesia, and have always heard of Gili Trawangan as a party island, but beautiful. The great thing about Pondok Santi is that if you want to be a part of the party, it's a short walk, but if you don't, the grounds are peaceful and quiet. It is probably the largest resort, land-wise, but only has 10 units, with open space around them. The villas are all set back from the street, with a beautiful lawn in between. You can see the ocean from all of them. We stayed in a one bedroom villa with a private pool, which was spectacular. The service was excellent. The staff was attentive, but not overwhelming.
I must also mention the Princess Margaux, the beautiful boat owned by the resort. It is available at a very reasonable price for snorkeling and island hopping trips only for Pondok Santi guests. I get seasick easily, but this boat rides smooth and easy, and I had no problems, even though I forgot my Dramamine.
One of the reasons we went was that I needed to do some writing on a research project and needed a place to work, but also wanted to do some regular vacation things. The internet was good, which was important to us. This was a perfect spot, as it was easy to get everywhere (walking, bike, or horse and cart), so we managed to stay active as well as accomplish some work.