For my first e-bike I have kind of decided on a voltbike bravo.It has the price and features that work for me plus I got to ride one locally so know what to expect. My spouse however is 5’3” and likes to be able to put her feet down. Voltbike and most others do not accommodate this in their lineup. (No folding bikes wanted). The Radcity step through seems to fit the bill. My only concern is the direct drive motor going up hills here. Will this bike go up fairly steep hills effortlessly? Thanks