I'm renting the upper unit of the duplex and want your thoughts!

[Tyler Mutch]

Hey all, 

Currently I am advertising for my upper unit, this is the first time I've bought something not already rented. I am collecting emails and sending them an email with the application. Basically, I have been having them apply, run back grounds and credit check before ever walking through the unit. There are 25+ pictures on the ad, it's been less than 48 hours, but I haven't gotten anything back. Is it unreasonable to have someone apply prior to ever having seen the unit in person? I've done this because I don't wanna walk a bunch of people through the upper unit of my home. 

Thanks in advance!