This is a minefield, isn't it? I'm a single parent and I don't have anyone to talk to about mundane things 
I popped in to see if I could make an appointment today, completely by chance. The HT was in the office and spoke to me herself, and then said 'Do you want a look around?' Obviously I thought great, because the other school I've seen has put on tours and I felt they were very rehearsed.
There were children being supervised in various offices by members of staff (doors open as we went down the corridor). I think they were there for behaviour related incidents. What would you think of that? Is that normal?
The corridors were a bit messy but more lived-in messy than anything else. Toilets a bit smelly. The infants corridor was really nicely decorated with lots of different examples of work. The classes seemed quite active and busy, but quite loud.
There were some really obvious behaviour problems (e.g. one little chap under a table). I thought the teachers were quite shouty, but on reflection it was probably more firm and loud IFKWIM?