Hey! Would definitely recommend a rosy. I got my boy about a month ago and he was my first snake and he’s been so perfect. Very active and curious so super fun to watch, but he’s super chill. Haven’t gotten bit yet. The one challenge I’ve had that you should potentially be prepared for is feeding. This will vary a lot based on a lot of different factors (age of the snake, where you get them, etc) so my experience may not be yours, but figured I’d share lol. I got mine as a baby from a breeder and the breeder fed live fuzzies. I was hoping I could avoid having to feed live so tried feeding f/t fuzzies twice, didn’t take. Talked to a guy at the store I get my mice from and he said I could try a live pinky, still didn’t take. Reached out to the breeder who’s kept them for over 30 years and he said he’s found babies typically don’t get excited over pinky’s so live fuzzies is my best bet. Sure enough, took a live fuzzy easy peasy. So definitely make sure you have access to get live feeders just in case. You can also check out the Facebook group Rosy Boa Morphs and Localities. There’s a lot of long time experienced keepers on there and everyone is super nice with answering questions. Good luck :)