This was a 5 star hotel perhaps 30 years ago. The rooms are dated and need urgently renovating, especially the bathrooms which are small and rundown. If you stay during a weekend, beware of the cars passing playing loud music by the front street at night. The staff was friendly.
I chose this Hotel because it is a well recognized hotel, and because I needed WiFi for work and personal reasons.
Never during the 4 days of my stay at the Hotel I had WiFi working in my room and very weak in the Lobby. This represented a big problem for me, and despite the fact that I complaint several times at the reception desk, no solution was offered to me during the for days.
In general it's qualified as one of the best in Bariloche. This shouldn't happen nowadays in a Hotel of that category.
Besides, this issue, the room, breakfast, swimming pool and service (not counting the incident of the Wi-Fi) was very good.
Huge difference between rooms. First room we stayed in was pretty bad and had a view of the building behind it. Second place was a much nicer room with partial view of the lake.