Maybe, MrM, you have missed the fact that it says 'NTS Edinburgh' in the subject line, or don't know that that means 'New Town Sauna'. Once you know that then your Q1, Q2, Q5a/5b and Q6 are unnecessary, as everyone knows that the saunas exist, and their pricing structure and typical services (or can very easily find out), Q3 is incorrect, and Q4 would be interesting info but certainly not essential.
So it's a minimal review, sure, but not a useless or unreasonable one.
If you're thinking 'But how was I supposed to know that NTS stood for New Town Sauna?', then typing it into the search box would have given you the answer immediately. I bet pretty much everyone on the Scottish board knows it already anyway.
I think it's a shame that these threads often quickly descend into criticism, sarcasm and abuse. If people just paused for a second to check that they fully grasped the situation before typing their reply, then conversations would be a lot more civil.