For hotels, pubs, bars and restaurants - the places people already talk about.
Feedback is sorted into the themes you choose. These are the defaults - configurable per venue.
After a visit
Dinner, drinks, Sunday lunch - the conversation opens while the evening is still fresh.
After a stay
Checkout morning. The stay is complete and the details are still sharp.
After an event
A wedding, a party, a private room - asked the day after, while it's still being talked about.