Grooming a handyman to property management - Ideas

[Mian Rizwan]

I had good experience with a handyman over the years. Thinking of pitching him to become property manager for a single family I am considering to buy in his backyard. Any ideas regarding what a fair deal look like 

- Fixed monthly payment ?

- $ / visit

- 1st month's rent ?

I have dealt with property management companies with tall claims and horrible performance. Want to try something different