Security deposit amountYou can find plenty of examples by searching for "tenant estoppel certificate doc" or exchanging "doc" with "pdf" for more options.Here is an example and explanation: Sample EstoppelSome have a lot of legal jargon but this document does not need to be so detailed.

Continue studying along the road while exercising patience and persistence.

This benefits the buyer more, since depending on how it is written, it can lock in a future price and if the buyer would benefit from exercising the option he may, if the numbers run against him he can back out. 

I'm sure some have timed things well but it's an exhausting exercise.

I am doing my first JV deal on a small single-family in Florida, does anyone have a sample JV agreement they are willing to share? 

You could also go to the local hardware store and grab a sample of each insulation type and do some tests of your own with a speaker in a box.

It might just mean your buyer exercises the contingency and exits the deal. 

Also if i am able to do that, what if eventually the tenant wants to exercise their option to buy, will they pay me in full and then i pay the person i leased from??

Value in both sets of doors in city have risen approximately 60% as of today.Based upon my small sample size, rents and appreciation have actually increased at faster rate in my Oakland properties.I agree that the work to get the properties up to market rates is not as easy in Oakland, but it is possible with some effort. 

Here is a blog where I wrote about a recent 42 unit we bought and did creative things to add value. https://www.biggerpockets.com/renewsblog/bought-multi-million-dollar-apartment-complex-age-26/Just a few ways to produce ancillary income:- Laundry Coin laundryDetergent/laundry essentials in a vending machine in the common area laundry rooms.Rent individual W/D to each unit-Parking Garage parkingCovered parkingprime spot parkingJust plain old charge for parking-Renovations Interior units upgradesCommon area renovationExterior upgrades for curb appeal-Vending machines In common areas such as exercise room, pool house, laundry or leasing office-Trash pick up service In high-end buildings they have a service where you can set trash outside your door and for a fee maintenance will go around each night and collect it so the resident doesn't have to carry it to the dumpster.