Vacancy 2 (2008)

I watch it every November 1st.
The only thing I like about the first is the theme music, which is quite suspenseful.

In the original, the couple's constant feuding actually kept the film from having significant character development, imo. It didn't hurt that the sequel has a third main character.
This one seem more gritty and realistic, and
by the time Jessica finds her friend dead, there's a vulnerability the first one never reached.
My two cents.

Vacancy 1: 5/10
Vacancy 2: 6.5/10