Redfin is a Real Estate brokerage with a very user friendly interface, better than Zillow as some mention.

- Advertise property - Initial telephone screening of prospective tenants - Showing Unit - Application screening and reference checks - Lease signing and security deposit collection - Initial walk through and key hand off - Rent collection - Serving notices and handling evictions, if necessary - Repair and maintenance calls - Annual or Bi-annual property inspections - Lease renewals - Exit walk through - Make ready for next tenant - Return security deposit with itemization of deductions In your case, you are in a condo with onsite maintenance to interface with your tenants, which is a luxury most landlords do not enjoy.

I'm not exactly happy with the interface from Frappr, but if I find something similar, we'll see what we can do.

I'm still getting use to this interface, so eventually I'll figure out how to follow you.

Very easy to use, sleek interface, built in support for Schlage Encode locks.But we needed to collect security deposits and wanted a direct booking site. 

The software is free for landlords and their user interface is very simple and intuitive to use.

But since a high number of prospective tenant leads come from Zillow, I can certainly see the benefit of allowing applications right in the same interface.

But if I ever want to turn off one of those, it's simple to go into the interface and adjust a particular guest's messages.  

Using their interface correctly can be a bit of trial/error. 

This is what I use in all my properties, once their staged and on the market (don't want anyone stealing the furniture):http://lasershield.net/There's no reason you couldn't use it in your properties from the time you take possession.You don't need a phone line...they have a wireless interface that will call you if there is a break-in, and if you don't respond (or don't want to disable the alarm when it calls you), their monitoring center will notify the police.Luckily, I've never had a real alarm, but the couple times an agent has entered a house without calling ahead, I got proof that this system works just as expected.