Places to find rental comps

[M. Anthony Contrascere]

Hello everyone,

I would like to have everyone's opinions on the best tools they use for finding rental comps in certain areas. I know of Rentometer, and I also use Craigslist and search the specific location with the correlating number of beds/baths. 

Is there any other tools I could be using that may be more efficient? I appreciate the input in advance, thank you!