The place is nice, good atmosphere and food, unfortunately I wouldn't call it popular nor cheap. First of all, apart from me and my colleagues, there were only two groups of people there, and after dinner they disappeared, so the place was completely empty afterwards. The thing I really didn't like was the bill. We ordered two plates of fajitas and few jars of margaritas and we had to pay almost 1000 CHF (we were around 12 people so it was around 77 CHF per person). I recommend to check the prices well before ordering...