Baby video monitors?

I’m starting to put my daughter in her crib for naps and hopefully soon overnights rather than my bedroom and I’d like to get a video monitor so I don’t have to keep opening and closing her door to check on her. Just wondering what one you mommies use or which ones you like best!

Also when my daughter wakes up for feedings in the night, she never cries (or at least I wake up before she does). She mostly just stirs around and sucks on her hands which is what wakes me up. So I’m wondering if maybe just an audio monitor would be better rather than video.. What do you guys think?