So that clause by itself doesn't guarantee there is any money. 

They tried to get out of it but my sponsor had text me about the guarantee and I took a snapshot so I said I had it in writing.

May be he is looking to sell quickly for whatever reason and 100k cash looks appealing to him than waiting for 30-45 days for commercial loan to close with no guarantee.

So a few years ago I implemented a fail safe system that guarantees my time is never wasted.I shoot a detailed video of each of my homes inside and out.  

Also the roof and parking lots take a beating and tend to wear out faster from the cold,snow,etc.For lease guarantor you would want the corporation as well as a personal guarantee on the lease.

She already knows that I can only guarantee a price for up to a month.

All are/were first position liens with a personal guarantee from the developer, ranging from 11%-12.5%.

Here are couple of properties he presented to me:http://www.har.com/20610-alfonso/sale_27394662http://www.har.com/1931-jara/sale_36330833http://www.har.com/1839-jara/sale_54971563Are these worth pursuing with 25% down and a guaranteed lease agreement for the first 2 years with a return of 7.5%?

The paperwork may have some guarantee that you are the person that you claim to be.    

They all have 10 year primary term leases backed by tens of thousands of stores with corporate guarantee.