For us there were just a couple of negatives. Firstly, we could have done with a chest of drawers as there was only a wardrobe, and drawer space was minimal, and secondly the toilet in our room was very slow to fill and would go on for quite a while and for this reason was quite noisy.
We recently had a very enjoyable stay at the Castello di Tavolara . The accommodation is what you would expect from a Mediterranean holiday resort hotel. There are many positives. The room was large and airy with a nice balcony and the bathroom was a very good size with a superb shower. The room was kept spotlessly clean by the two room maids. We used the air conditioning occasionally and that would be a bonus in the much hotter months. There are two beaches within an easy 5 minute walk (one is 2 minutes!) and another which is a good 10 minute walk which is called on Google maps as Carollina Coast Sea Place. The breakfast was pretty well what you would expect, yoghurts, 3 cereals, rolls, 3 meats, cheese, fried eggs 3 times in the week, fruit, jams, honey marmalade, cakes and croissants. The staff were exceptionally pleasant and very helpful throughout our stay. The snacks and meals in the bar were also very good. We had our lunch at the hotel 4 times and we also had an evening meal which was basic but plentiful. Due to the time of year the resort and island was very quiet which we quite liked apart from there being a limited choice of restaurants to eat in at night. I would, without question, stay at this resort again and would also book the Castello di Tavolara too.