🧠Incredible photos can be created with a smartphone, a DSLR, and even a garbage can pinhole style (look up the German garbage can project).The tool, whether Airbnb or a camera, has different outcomes depending on the goal and skill of the user.This year we'll end up ~40% direct with only ~7% of revenue from Airbnb.

@Aaron Mercer If you use their software, you can take a iPad or tablet (or even smartphone) with you to the property, then go room to room touching the area of the tablet that corresponds to what you want to rehab.  

I think I actually placed the final bid and won it all on my smartphone while running around town!

everyone has a smart phone. 

For example, your website is visited mostly by older people with weak smartphones from areas with poor Internet.

If you want to control entry with a buzzer system, particularly one that can be operated remotely from a smart phone, then you're probably going to pay a pretty penny and need professional installation.Have you tried a UPS Access Point?

It even has a smart phone app to get the sms replies and to do most maintenance on y9our phone

Would like a lock that can be set up to alert you, through your smart phone, when access has been attempted or at least keep a log of it.

For instance, having a very good, reliable Smart Phone is huge.

Reading Jscotts boot is one good start.Here's the blog post: https://www.biggerpockets.com/blogs/8814/68805-how...You can read this blog post that goes into some detail on how to estimate 29 common rehab tasks:  https://www.biggerpockets.com/blogs/8814/72452-how...And when I walk through a property for the first time, I always have this checklist with me while I video record the whole thing on my smartphone so that I can refer back to it.https://www.biggerpockets.com/files/user/kubaf/fil...Hope that helps, and happy investing!