You can add leases, extensions and addendums there to. 

QuickBooks is a great program for landlords because it allows us to pay a Vendor for a bill that belongs to a tenant, by writing a check to the Vendor, in this case the Water Company, and then selecting the Tenants name from the Customer:Job column on the check.  

I emailed applications- which I learned may have not have been the best approach, since it seems like it slowed down the process a decent amount, but I would like to make a decision and commit to someone so I can take this listing down and be at peace knowing I selected the right tenant for this unit!

For my process, once I receive any communication of interest, I always send them a cut and paste of my requirements (I also have them in the ad, but many people selectively ignore.)

If they opt not to accept the property by declining to timely give you a non-refundable reservation fee or actually sign the lease with a full security deposit and first month's rent THEN AND ONLY THEN should you process the next applicant.You should not process multiple people and select one subjectively; you're asking for trouble with fair housing when someone claims they were discriminated against.Offer the property to the first one that applies that meets your written standards for qualification.

You're only as strong as your weakest link ... select your partners wisely. 

Clean the place up and rent it at market rate to a new tenant that you've screened/selected, and under your lease.

You don't even have to select an area yet, the knowledge will help guide you.

Go into the learn section and select some podcasts to listen to, in the learn section you can review materials that address lead generation.

It also illustrates why top producering agents like myself and you are selective on who we work with.