Took it as is so seller didn't have to clean it out.

Put in contract that seller must remove all garbage or we get a clean out credit at closing.Did you work with any real estate professionals (agents, lenders, etc.) that you'd recommend to others?

If those are signed in July or August then that would be the time..If you are not expecting any changes then its whenever you can get the place clean and presentable.

When the tenant moved-in, he received the property, professionally clean and freshly painted. 

I love your straight forward, sometimes harsh advice. 

Also, yes the tenant is responsible for maintaining a clean over, but your wording suggests that it wasn't exceptionally clean to begin with. 

.), security (cameras, noise detection, security policies, etc), cleaning and upkeep would be provided by me and my company for the duration of the lease.

Purchase price: $80,000 Cash invested: $30,000 Purchased this 8 lot + 8 home park in November 2019 for $80,0002 trailers were junk so I called the local religious cult and they are taking them for me (saving me $$$)Cleaning them up 1 by 1. will rent them out for $850-$1000/ home.

By the way, our lease explicitly states that tenants with animals will be charged to place the unit back in a pre-animal state including furnace and duct cleaning (pet allergies due to dander is not uncommon).  

If not, however, we took a home that was stuck between the 70's and early 2000's to a clean, more modern-feeling home.