It might be time to have a firm conversation with the tenant, letting them know that going forward, rent needs to be paid in full on the due date as stated in the lease.

You can include a steep penalty per day that you charge if they fail to move out by the agreed-upon date or hold more money in escrow if you don’t trust them to move out. 

@Michael Koski BP has a link for finding someone for those "long walks on the beach", https://www.biggerpockets.com/blog/2015-04-01-biggerpockets-love-dating-site-real-estate-entrepreneursIf you'd like to chat about Detroit, DM us:)

She went MIA and even when I dropped the notice at her house her only response was to let her know when a court date is scheduled.

Just have your contractor rent a dumpster and pay for the cost to trash it and dump it and count it against their depositTwo - holdover tenant, which is when they stay past their lease end date.

I would like to be able to occupy the property for 1 week every 4-6 months, which they agree to (with enough notice on dates) as they have to travel for work at times and could easily vacate during these periods.Has anyone written this sort of agreement into a lease?

It helps if you put the date and what the transaction was for.

I would like to know if there is a way I can terminate the lease based on the unclear termination date or no termination restrictions indicated? 

These loans have expirations dates approaching. 

Determine a fair amount of money to offer the tenant in exchange for vacating the property by a specific date.