I would suggest attending any church that offers an Alpha course. You can attend in an informal atmosphere and ask those questions there:
You might ask to see a copy of their articles of faith. Most churches ascribe to some version of the Nicene Creed.
http://mb-soft.com/believe/txh/nicene.htm
The JW's do not, of course, because of their rejection of the Trinity doctrine. In one fell swoop, they manage to reject 99% of the churches out there, and pretty well hang any possibility that an exiting member would feel comfortable in any other church.
Interestingly, you will not find a similarly condensed version of JW beliefs. A JW must ascribe to ALL current rules and regulations, no matter how minor.