Highly recommended! I started with the Rails Tutorial as well and read The Well-Grounded Rubyist afterwards to get more in-depth with Ruby.
After that, I bought Bob Race‘s tutorial Build a Saas App with Rails which covers more practical aspects of building a multi-user SaaS app using well-known gems (instead of building everything by myself as in the Rails tutorial): https://leanpub.com/basair6
After that, I bought Bob Race‘s tutorial Build a Saas App with Rails which covers more practical aspects of building a multi-user SaaS app using well-known gems (instead of building everything by myself as in the Rails tutorial): https://leanpub.com/basair6