I'm looking to rent skis and poles from the D.C. area for a trip. The rental period would be one week (fri-fri). I have been recommended skicenter in D.C. and princeton sports in columbia. According to their websites, it would be ~$110 for 7 days from skicenter, whereas princeton sports is only $60 for 10 days. I'm just wondering if this is a "get what you pay for" sort of deal, or if skicenter is more expensive mostly due to location. Feedback on these 2 options would be much appreciated, as well as any other worthy alternatives.