It's mercifully short but still manages to get in enough token jump scares and contrived plot lines to make it a complete waste of your time.

Horror movies as unnerving as To Let are extremely rare. It is a formidable production. The directing (by Jaume Balagueró of [rec] fame), cinematography, acting, set design, effects and music are all masterful and highly effective in creating dread. It is peppered with a lot of the usual tropes for jump scares, characters unwisely being left for dead, and so on, but the script isn't completely out there as horrors often are, and everything is so well made that you have to let these things pass.

A very fast paced and intense movie. As soon as the couple got to the building is when things started to happen, and it would happen so fast as the shocks just keep on coming. At times it is rather predictable, but that doesn't take away from any of the enjoyment from this movie. The cast is pretty small, but the cast was excellent. The building also had a creepy atmosphere to it which really was uncomfortable. The movie is not long, and the fast pacing of the story make this easy to watch.

Excited about the premise as it first unraveled, but it just felt samey (predator chases prey) after a while. Watchable.

A very original story with some pretty amazing acting going on... I recommend this to anyone who likes good horror movies. It truly lives up to the title of the series: Films to Keep You Awake. It will.