Please be wary. Learn from your JW experience. A neighbor (brought up Mormon) and I once discussed churches we would attend. We agreed that mainline churches were all we would consider - Roman Catholic, Orthodox, Lutheran, Episcopalian, Mehtodist, Baptist (even there, you have to be careful - e.g., Westboro "Baptist"), etc. You get the picture.
In the town I recently moved away from, there was a strong trend toward non-denominational churches. I went to one that was right next door to where I lived. I learned that they had an attitude that women should stay "in their place," so I didn't go back.
I usually don't go to church, but when I do (usually Episcopal), I feel renewed and ready to take on the world again.
Remember the People's Temple - a great PR program but a tragic end.