but you shouldn't let the guests feel the tension
Open early (8am) and late, reasonable priced prima colazione, insalata and spuntini and friendly waiters make this bar a comfortable place for breakfast, shopping breaks or an after work Chianti. Havin' said friendly waiters, at this place that doesn't always mean very personal. Currently there seems to be a bit of a fight going on between the owner(s) and some personnel. That's absolutely ok with me, happens in any business, but you shouldn't let the guests feel the tension.