Based on the value of a property you can likely get away with a inexpensive desk top study such as condos and you will require a more comprehensive engineering study for larger properties like a 4plex.Desktop / modeling options are sometimes good for smaller residential like you mention. 

There are instances where added depreciation expense will not result in a larger refund.

The risk of problems is extremely low, even in larger markets.

Are you drawn to SF, 1-4 families, larger apartments?

However, it was challenging to get it fully occupied due to families etc that were looking for larger units.

It is your property so unless the tenant is intentionally breaking things they should not have to pay for repairs.As others have mentioned, it is hard enough to get tenants to report small issues that can and do cause larger problems when I am not charging a fee, you are opening yourself up to major issues if tenants are reluctant to call because they don’t want to pay a fee.

The larger outsourcing companies are also good sources - try National Default Servicing and Integrated Asset Services.Hope that helps.KP

Feel free to inquire about their staff qualifications if it's a larger organization.2.

It it was me I'd figure out how to get a staircase down into that unit from the unit above it and make the first floor unit larger.  

In the past, we have heard you need to have a larger portfolio to report to the bureaus, but even if you could I would strongly recommend against it.