I generally consider £12 for an hour’s entertainment a disposable amount. It aligns with buying albums, films, games etc. but I find it holds up to most forms of entertainment.
Round of golf in my head is 4 hours = £48, so there’s the base figure I’ll consider as not requiring much thought. Getting a better price is great, getting a worse price will just make me question it slightly harder.
It’s not a hard rule though, I’ve played great places for silly low and silly high prices and would call both extremeties good value for different reasons. Value to me isn’t just a measure of price.
This is genius, in 40 years I've never considered an hourly entertainment rate.