What put you off most while watching it? Personally, I didn't really like the pace of the whole thing. 2001 - thats the pace I loved! Other than that, it's a beautiful sci-fi film with some really unexpected twists at times, which kept me on my toes all three hours.
I'm one of those weird guys that liked the "boring" space in 2001- still the MOST realistic space film ever made. I like the excitement of a "star wars" also, but as far as "Interstellar", I was put off mainly by the pieces that all fell together too conveniently, like there being a giant underground NASA facility full of super High tech computers, hundreds of scientists, machinists, engineers, etc...not to mention huge spaceships (especially the ONE BIG ONE-I won't ruin the film) all within a few miles of this devastated dust bowl where the ONE astronaut they need lives....and they NEVER even contact him and say "hey, we got this thing going on over here you might be interested in"..... But no, we'll just wait around and hope you happen to stumble upon it at night and then we'll tell you that you are the only one who can do this mission.
There are lots of other things obviously, but I have limited time and space...
