What Information Can I Trust?

[Billy Quirke]

I am currently taking the steps in purchasing my first rental property, and I have gotten all the comps for properties in the area I am looking to invest in. Most of the comps that I have seen are not in my specific area, and I am worried that this may mean that demand for rent may not be as high in the part of town I'm looking to invest in.

I have also been looking at the school district rating and it seems like each site has a different rating. 

What are the best sources in terms of finding this type of information and trusting that it is correct? 

Thanks!