Help choosing a travel trailer

I am in the process of buying our first travel trailer. I have two models in mind both made by Keystone. I am looking at a new 2015 Keystone Bullet 272BHS for$21046, a 2016 model cost $23600 and the Keystone Passport 2670BH for $23995. I think that both travel trailers have almost identical construction and floor plans. The Passport 2670BH has an outdoor kitchen that my husband love for his beers, and the Bullet 272BHS has two entry doors, one in the front and in the bathroom that I love. I want to take the TT to go snow ski in New Mexico. The Bullet 272BHS has a thermal package and the Passport 2670BH is four season. Which travel trailer is better insulated? Which travel trailer is the best for the money? Which travel trailer has less issues down the road? Which travel trailer hold better value? Please help!!