it really doesn't matter which one you get without an instructor you wont have it long. this is a great hobby just start off right dont rob yourself of the great friend you're gonna have in your instructor. not to mention the other people at the field that will help you and cheer you on.
this isn't like flying a full scale nor like soaring. left isnt always left you cant feel in the seat of your pants what your stick inputs are doing. and you will get disorientated at first. an instructor knows lots of tricks to help you through this
please get an instructor and have a ball