There are pros and cons to purchasing land in SL or renting space. We have rented space on the Islands of Jokaydia http://jokaydia.com/ and they managed our build as well. This works well for us.
Online Counseling is an option for couples but best if each person is logged on to a separate computer instead of sharing (as depicted in this very cute pic!).
Online Therapy Institute, located on the Islands of Jokaydia, offers information and education to to professionals insterested in online counseling and the impact of technology on mental health. Jo kay, specializes in Virtual Worlds Design and Facilitation. You can visit her website at http://jokaydia.com/.