I started flatiron in August 2020 as a full-time full-stack software engineer student and it has been a stressful but informative journey. Everyone is extremely helpful, it's a great way to learn code, and it's a very organized bootcamp.
Everything you need to succeed at flatiron is all in front of you. You got your slack channels where you can ask questions and see announcements, you got your FAQ's on the website, a checklist of things you have to complete before you graduate, a career coach that helps you prepare for getting a job, everything. There are a lot of resources within Flatiron that can help. You can go back through your lessons any time you want to, if I forgot how to do something I can find that lesson that talks about that thing that I forgot how to do and easily find an answer.
Flatiron was a great decision for me, I learned a lot and everyone was extremely helpful.