If you want to 10x yourself, thing bigger and more creatively....and consider hiring a coach in the area of your focus (see links - first one is from my coach on ways to get into MF investing; the second is an interview I did to share ideas on how I got involved and accelerated my experience, learning and income).  

I’ve gone through a blog ( http://www.avonlearenovations.com/blog/home-renova...tips-for-a-beautiful-bathroom/) related to bathroom renovation and there they mentioned about the sharing of space but I didn’t get it.

I can't thank the BP community enough for all of the shared wisdom!

Primary is your primary.the duplex is a partnership nothing wrong with you guys simply taking title as Tenants in common as to a pro rata share ownership.. you each have to qualify and sign the loan docs...

Thanks for sharing!  

I'm excited to meet and learn from all you great folks and share my story as I go forward. 

We each own LLCs and have a profit sharing arrangement via a Joint Venture agreement.

Look forward to learning and sharing along the way. 

I understand it may be a unique situation with our community but I wanted to share with the OP as well.

My main interests are Flipping, and Buy and Hold.Any advice, recommendations, or suggestions seasoned investors have to share are more than welcome.