As a first-time buyer with a budget of 600k is New York City or NJ a better fit? 

Get an attorney to review the claims process typically they expire if they do not pursue them after a period of time2.

They have the money, they have time, but not pulling the trigger -- now that's our target.  

Hi Mohan Deep, General Rule: A fixed-term lease typically expires automatically at the end of the lease period without the need for a notice to vacate unless otherwise stated in the lease agreement.For fixed-term leases, if no notice requirement is specified, they typically expire automatically.If your lease requires a two-month notice to vacate, you must provide this notice even at the end of the lease term. 

I am in the process of buying a home now- that is probably easier to set up than moving my existing homes into an LLC.... one thing at a time..

Someone didn't hang up the phone and actually IS interested in selling (the first time this has happened so far). the only thing is the home is a mobile home located in a senior community.

At the same time you can go to the local building departments and find the plans for the projects and get the GC info from that as well as the architect.

He said he get these calls all the time during the summer.  

First time posting.

Why not longer than that time limit?