I do and we both love it! Showers are particularly easy and quick, perfect for when we need to be somewhere because I can kill two birds with one stone.
Pro make getting out easier I line her bouncer chair with a folded adult towel and then her bath towel. When we're done I just put her in the bouncer and wrap her in her towel while leaning out of the tub.
If I'm going to bathe her in the shower with me, I get her naked and sit her in the bouncer as above, but I put a folded small towel under her bottom in case she pees. Then, she happily chills while I shower and when I'm totally done I reach out and grab her. I'm more nervous of dropping her in the shower so I pretty much cradle her and be sure to have a death grip on her thigh at all times.