Well I'm living in shared accommodation for the company I work for. There is one bathroom and one of the guys, I know who, has a ten dance to urinate on the seat or floor! I just embarrassed to have to tell another person how to urinate! Was thinking of putting a letter on his door.
Ask yourself this question , "If I was doing something uncouth to my mates , would they let me know about it ? " The answer will probably be of course they would . Tell the Neanderthal to learn how to aim , or find the nearest fireplug .But that's just my opinion .
having lives in plenty of shares accommodation honestly the best way is to just call him on it, not write a letter. You can either do this one on one and just say 'hey man stop ****ing everywhere or at the least clean it up' or the more...non confrontational way would be to call a house meeting and say 'hey whoever is ****ing everywhere, quit it and clean it up'.
The second option only works though if its more than just you and him in the place.
lol, thankfully i have few days off, so on holiday and its nice not having to double check for signs of dry urine stains
and no i wasnt embarrassed for him, FOR ME, having to tell somebody how to urinate correctly!
and yes i should grow some balls