Does property manager company handle month to month rental?

[John Lee]

I found a duplex in 32805 neighborhood, worth $95k. Seller asking for $130k, current rent are $1500/month. The only thing is tenants are on month to month basis. Does property management in Orlando handle month to month or do they just do annual lease? Is there different in pricing? Want to make sure everything is in place before I make my offer