I appreciate you're not trying to start a fight but you've made some points I'll address;
- if his rent doesn't include eating my food, then he shouldn't be eating it, and I'll pull him up on that
- the problems arise as I'm away for the majority of the week. I appreciate that changes the dynamic to the point where he may not want me to come home and pull, if you like, rank, but he pays what is a relatively small rent to live in a nice house with two bathrooms, internet access and a brand new kitchen, and the few things I expect from him - clearing up coffee stains that he makes and habitually leaves - are NOT a big ask.
- the fact he's not moved out suggests he's happy with the arrangement and accepts my (few) complaints and the fact I've not asked him to move out suggests that I'm happy overall with the set-up and am grateful that he responds to criticisms I make.
Job's going great, thank you