So, he is a roofer/slater, gardener, a cleaner, a plumber and an electrician? Sorry, but I prefer one man one trade. My son is a plumber but he would not be allowed to do the electrical work on any job, nor would he want to. As an apartment or villa is an expensive purchase, I think I would not chance a handy man doing so many jobs.
If there was a problem in the home and an insurance claim was involved how would it be if the house owner said to the Insurance Company.one handy man did all the plumbing and electrical work then put a new roof on?