Laminate floors, lowscale counters and I’d paint the rooms with a easy to wash paint.

Situated on lake with a 1/2 acre.Scope of Work will consist of cosmetic improvements to include the following: painting of interior/exterior, power washing, cutting of lake grass, upgrading bathrooms, new kitchen appliances as the kitchen cabinets are in great condition, upgrading of electrical outlets, installing of new lighting fixtures, cleaning of tile flooring and etc.

I'll be adding value based on the Scope of Work which will consist of cosmetic improvements to include the following: painting of interior/exterior, power washing, cutting of lake grass, upgrading bathrooms, new kitchen appliances as the kitchen cabinets are in great condition, upgrading of electrical outlets, installing of new lighting fixtures, cleaning of tile flooring and etc.

Any deed restrictions or easements that prohibit use as a store, or say a car wash, or a fast food restaurant on the premises?

Try to save money...either from working (cutting lawns, washing cars, etc.) or birthdays/Christmas. 

If you look at it from the perspective of having a tenant in there for no deposit, or waiting an extra month, it's a wash.

We're only charging $1.25 for wash and $1 for dry right now on an 8 unit all 2/1s and we're getting about $100 in quareters a month (estimated)The income isn't great after costs of maintenance and the increase in utilities. 

It may mean hiring a company as walls and ceiling will need to be washed along with fans and any filters (eg furnace) will need to be replaced.

A few ideas, all of which require research and feasibility assessment as they depend on local regulations and/or affordability / demand in your market:1) add additional lots by developing unutilized land2) add storage space / shed for residents to rent for a monthly fee3) offer a cable or bundled cable / phone / technology package to residents; buy services at wholesale rates and sell to residents at discounted retail rates4) adjust rents based on size / location / views/ambience of lots in the park5) bill back water/sewer/trash, where applicable 6) offer billboard/advertising space if your park has decent traffic visibility7) lease space on property for cell tower operator 8) cut grass on residents’ lots for a fee9) paint/wash/skirt homes of residents for a fee10) fill vacant lots / vacant land with area for long-term parking for boat/RV/equipment 

I thought that a car wash may be a good opportunity and then found out just how much the owner was also an operator in most cases after talking to a few owners.