Here you have a hotel on a very nice spot, with view on the beautiful lake of Lugano. But inside, the interior is outdated. The room I slept in had no Wifi, and the cable connection didn't work, despite of restart of the server. Had the luck of around 30 degrees C outside, but the rooms have no airco. As sitting on the top level, room inside temperature was like a sauna.
Upsides are the Japanese food and the Havana bar. But, for staying overnight, there are much better hotels in Lugano at a lower rate.