This depends on what types of properties you're going after and what your overall strategy is.

The headache of a getting a tenant out that refuses to leave is dependent on your state laws.

Depending on strategy I would rank them as followsFix and Flip: VB (I would focus on higher end Flips with bigger returns), Chesapeake (mixed but most opportunity for higher end Flips), Norfolk (lower end and older homes to me = more headaches), Suffolk, Newport News. 

@Derrick Lind,  depending how you define "Title search" it may not even include the information of whether the property is land locked or not.

@William Coet - depends. 

She claims that is not possible.It depends on whether the beneficiaries of the trust want to make themselves known to you.

Will depend on several factors like the type of property, type of tenants, your risk tolerance, other assets you own, your estate planning, laws where the property is located, etc.

Pittsburgh is a good place to start, but the strategies vary depending on the area you are investing in. 

Regards Going to depend what route you go through (conventional - or DSCR with an LLC etc.) also I believe what state you are in matters - states can vary how they treat marriages and guarantor / requirement rules

It depends on what kind of contract and level of authorization/authority you have given your PM.