I agree with jerryc41. The Nikon D7000, probably the best camera for the money. Before purchase put one in your hands, compare it with other camers in your budget.

Fro knows photo, YouTube tutorial Nikon D7000
Was very helpful for me.

http://youtu.be/_qx3XyiWYyc

Try using a Nikon 35mm f/1.8 DX lens. This lens is very good in low-light. The cost new is around $200.00.