As a rule of thumb is a pawn shop has more than one location, and can afford TV commercials the stuff is going to be as advertised.If you're worried check with the BBB or your local Chamber for negative reports.

3 bed in our area requires a 2 chamber 1000 gallon with filter screen, 2 bed 750 gal, and 4 bed 1250 gal. tanks

Hey Shobha...I actually live in Riverview (for 22 years now) and did a stint on Brandon's Chamber of Commerce Board of Directors.

They do better on hard floors, but have small chambers where the dirt collects, and have to be emptied out frequently. 

Government websites (Census, BLS, local chambers of commerce), and real estate-specific data sources you can find via Google.

There are also the home builders associations and chamber of commerce. 

Needs small retail and more traffic.Don't mean to sound like the chamber of commerce but I do think the town is poised to be a great micro-market. 

Nearly all of my data has been coming from the BLS, the local chambers of commerce websites and the Federal Reserve’s “beige book”.

Your local chamber of commerce should have regular meetings where you can mingle with other business owners (who most likely ALL buy and sell houses, as well as invest).Try a targeted Adwerx online campaign. 

Most cities will have chamber of commerce websites that will provide info about the cities employment and growth potential.