Yeah, you're right. The ending was far from inspired. Made me feel like the whole thing was a long pilot instead of a finite mini series.
...one can hope.
I read a bunch of reviews on Amazon last night.
1) I wasn't the only one that found the first CD didn't work right, if you click on play all it takes you back to the beginning, but won't play all. Apparently even the ones you buy off Amazon have that problem.
2) People either love the open ended ending, or they didn't get it like me so I guess that's interesting to know other opinions.
3) Most people loved it, virtually everyone said something like I was expecting another really bad SciFi show but this was great.
I read a book a few months ago called "The Breach" by Patrick Lee. It's sort of a similar story although it has nothing to do with a hotel room. Without too much plot spoiling Scientists accidentally create an opening that produces "objects". They don't know where the opening leads or where the objects come from. Some of them do things, some don't(or they can't figure out what they do). Some are extremely powerful.
It's a very interesting read when I was watching the Lost Room I was almost wondering if the book inspired the show or vice versa but I think not.