I'm totally new to the world of E bikes and I'm looking to get one for my commute to and from work. I have a hill that's between work and home that is about a mile and 25 to 30 degrees steep. Any suggestions on what I should be looking for in a bike that'd get me home but not have me exhausted when I get there. I don't mind a little effort but I'm not looking for my commute to become my daily workout. Again, I'm a total newb so please forgive me for any silly questions. Looking forward to any suggestions!