Hi! I am planning a solo backpacking through Europe trip in March and am looking for recommendations, particularly on where to stay, for the following places. For context, I am 32(f) and will be traveling solo. I am a comfortable traveler but have never done a trip like this alone! I'm looking to stay in a hostel honestly because it's the cheapest option, but I'm not super interested in it for the party scene. Looking for places that are cheap and safe. I love traveling in Latin America and finding host family type situations - I figure that's not as common in these countries but if you have any knowledge of what might be good, let me know!
Also a followup accommodations question - in movies and things, you always see people just walk to find their hostel. Is that something that kind of disappeared with internet culture? I find that idea very romantic, but if it's going to be more expensive and/or possibly not available, I will pre-book things online.
Things I am interested in knowing in addition to recs on where (or where not!) to stay:
-Any classes (like crafting, art classes, etc. For example, I took a kintsugi class with locals in Japan that was all Japanese and it was a highliught.
-Must-do hikes or other nature experiences
-Any food recs that wouldn't come up in a quick Google search
-Anything else aside from museums that you think would be fun to do to fill my time!
Locations:
Fly into Rome - immediately take the train to Cinque Terre
Train to Florence
Train to Venice
Flight to Amsterdam (if I have to cut a part of the trip, this will be the one I cut as I have friends willing to travel there with me another time)
Flight to Copenhagen
Train to Stockholm
Thanks for your help!