Montana Lease in Richland County

Thank you everyone for your advise. You guys have given me a lot of information to go get some research. The lease offer is for 5 years for about 800 acres. I don't know if 800 acres is considered a lot or not to get negotiating power. Also regarding 3 verses 5 year lease. I've heard the same thing that a five year lease isn't necessarily good, too long.

Kristi