if you want it to be a long-term "brandable" site then don't go with dot info unless it makes logical sense... for example LocalBarber.Info might make sense but FryingPan.info is idiotic.
Are you just looking for a keyword domain? It really depends what your purpose in the site is man... there is no hard and fast rule of what you should and shouldn't do.
If you're really concerned, get 2 domains... a dot com and dot info and build them simultaneously with the same concept and general information but different writing/content/design.
Test it for yourself and decide for yourself what you prefer in the future. Its a learning process and a lot of it is just personal preference. Spend $20 on a few domains and don't be afraid to make a mistake.