We have booked this hotel for the New Year's week. It is in my preferred location in Livigno (a 2-3 km from the too crowded and busy centre, which is nonetheless reachable on foot). The hotel is situated in front of American skilifts (50m) and the shuttle bus stop. By shuttle you can reach Carosello 3000 (1 stop) or Mottolino ski area in just few minutes and it's quite comfortable. Maybe when there's snow you could take the connection from/to the American skilift to the run than goes down to the departure of Carosello, but I am not sure, so mostly skiing in is not possible.
We had booked a standard room in the older part of the hotel, the room was fine, with a small balcony and some nice views of the mountains. There's not much space in the room (17m2), but it's full of cupboards and storage space, so we managed easily to fit everything in without having to stumble on the luggage all the time. The decoration is a bit old, but everything was very clean and quite well kept. The bathroom was of good size, shower working normally and correct space for placing your toiletries. The hairdryer was not a good one (old, tube-style, warming -up too quickly), but we negotiated a replacement :).
Sleep quality was quite good, it was very hot in the room, but somehow we managed (I still prefer when it's too hot than too cold). The air was very dry, maybe something could be done for this.
Wellness centre is small, a jacuzzi, a nice new sauna, a couple of normal showers and resting space. I did use it to the full every day, as for me it's a must after skiing and I must say that the best thing about it was that mostly I was alone or with 1-3 other people there. If there was also a Turkish bath, I would say it was excellent.
Breakfasts were quite a disappointment. Coffee from a self-service machine had this "wonderful" chemical taste like most coffees from these breakfast machines (you could see the container with the coffee beans on top of the machine, but still the taste was chemical... maybe it was the milk?), after two days I couldn't look at it any more. The choice of bread was limited (one dark, one white), the same for the cheese (1 sort) and meat cuts. They were of good quality though. I haven't tried the cakes, but there were 4-5 different sorts every day, and they looked like home-made so probably sweet-teeth would be happy. There was a selection of some industrial made crackers, a fruit salad, etc. The biggest disappointment was the yoghurt. Although it was from Livigno, the yoghurt was the one packed in the plastic cups (=industrial) and the "natural" white yoghurt certainly did not have the taste of the rich Valtellina yoghurt you can taste elsewhere. You could also choose the industrial sugared "fruit" yoghurt. Breakfast problem was solved by bringing 80% of our own things :)
Dinners were much better. We had a choice among 3 first and 3 second dishes for every day and mostly they were good. The salad and vegetable buffet could be improved (some of them tasted of not much and I am a big vegetable lover, so I presume I know what I am talking about). Also, the choice for those who don't like meat or chicken was not always the biggest. But some dishes were very tasty - I still remember the excellent polenta with boletus and the sorbetto al Braulio made on request :)
The owners/managers are very warm and friendly people, they are always ready to answer your questions and make your stay memorable. And the dog is just wonderful. Unfortunately, most of the time he spent at the reception, so we couldn't socialize too much.
Wi-Fi was free and working mostly very well, in the rooms as well. There is also an underground parking space in addition to the external parking.
All in all, Hotel Paradiso is a valid choice, you can expect that you'll get what you are promised, not a 5 star paradise, but a welcoming, comfortable place in the good location for a very reasonable price.