On-Site RV Park Managers - Austin, TX

We are a small (30 spaces) RV park northeast of Austin, TX in need of an on-site manager. Basic duties include: meeting and greeting potential tenants driving through park, passing out tenant electric bills monthly, collecting rents on the first of each month, enforcing rules and regulations, assisting new monthly tenants or overnight guests in getting into a space, completing appropriate paperwork and collecting monies due. The landscape and property maintenance is outsourced. All phone calls and office work are handled off site. The compensation at this time consists of your monthly space rent and a $100/month utility allowance. Ultimately, I am seeking a long term arrangement that would allow for the phone and office work being handled by the on-site manager which would then include a salary.