You changed the name in https://www.openstreetmap.org/changeset/179166771
According to https://duckduckgo.com/?t=lm&q=bar+chalet+5+lugano&ia=web I found https://www.facebook.com/Chalet5time/ and via the phone number there I found https://search.ch/tel/?all=091%20967%2023%2095 placing it in the building https://www.openstreetmap.org/search?query=Piazza%20Cinque%20Vie%205%2C%206932%20Breganzona%20TI
I placed the bar there.