What type of lease do I need for Virginia beach, VA?

Hey all! New to the Real Estate game. Bought my first single-family property 4 months ago and rehabbed it myself. 

I have three rooms in the house and am living in one and renting out the two other rooms. 

For each tenant, would I do a normal lease, or would it be considered to be a roommate agreement? 

And the last question is, can I use any State of Virginia lease template I find online, or there's some that aren't legally correct?

Thank you!