However, I have offered two thingsA) Higher deposit - this way the owner's fears are alleviated somewhatB) Property management - offer the owner that you will essentially property manage the property for them.

What to do if they don’t cooperate to transfer and provide tenant info, contact, deposit to new management company?

I have two tenants for a condo.each paid half deposit/1st month etc..1 tenant personal situation has changed and he is considering leaving mid-lease.the remaining tenant has a partner who is willing to move in as a replacement so to speak. does this constitute a break of the original lease and a new 12 month with the partner re-instated?

It seems like just an endless amount of information, I dont really know where to start or who to read.

Deduct from HER Security Deposit for pro-rated days either of them are there, and demand payment from her if SD doesn't cover it.

I'm not sure how long the renters will stay, but we have security deposits to try to keep things long-term. 

You will receive the security deposit in Checking but then transfer it to Savings.

There are costs associated with purchasing properties such as earnest money deposits, option fees (if applicable), closing costs, deposits for contractors and utilities, etc. 

Think of all the things that could go wrong and see if the lease addresses them: unauthorized pets or tenants, early termination, security deposit, lease violations, late rent, eviction, lawn maintenance, parking, etc.5.

The seller is aware of the eviction situation with this tenant.The company handling the closing asked for the security deposit amounts and I am unsure if I can put down $0 for this tenant.