Welcome to the forum! Do you (or does your wife) have some specific concerns you've thought about when looking at Bs? Maybe people here who own them can help with some answers.
I think our purchase of a class B was the best retirement decision we made, and our trip experiences have been priceless. If you want to cover lot of ground touring, you'll find a B to be very nimble. For me, it's about as simple as traveling via car, with the bonus of a kitchen and bathroom. Besides fitting into about any parking or campground situation, you can set up or depart very quickly and easily.
I don't worry about stealth because we stay in campgrounds, but some people order their RVs without any exterior design decals.