Stayed at Hotel Sirmione for one night during a road trip in July 2015. The hotel has a fantastic location by the harbour, and is surrounded by water on two sides. You are allowed to enter the city by car as resident at one of the hotels, but guest parking for Hotel Sirmione is located outside the city gates. Walking distance to the hotel parking is only about five minutes, so this is not really an issue.
The room we got was nice and clean with good standard and size, but looked a bit outdated with regard to colour and materials. As the hotel itself was quite fresh, my guess is that this room is up for a facelift pretty soon...
We ended up having dinner at the hotel restaurant, and evening drinks at the hotel terrace with front row seats to a fantastic sunset. Both food and service was really good, and the staff very friendly and helpful.
Will definitely stay here again, and have no problem recommending this hotel to friends and family.