When I first moved in I was using my lego table as the main coffee table in the living room. That was great, except that my coffee cups were always fighting with AT-STs and ewoks. So I watched craigslist, looking for a quirky table to fit my quirky space. My living room is connected to the entry, stairway, and dining room. This means it's as much a hallway as a room. I've worked around this by positioning the chair on an angle, effectively closing in the seating area and leaving room behind it for walking.
This coffee table works perfectly with my funny angles. There's enough space to walk around it, but it's within reach of each couch. And here's the cool part:
Yes, it lifts up. Perfect for lazy nights when I just want to eat dinner and watch a movie on the couch. The table had been living in someone's garage, and it wasn't in great shape. And I already have a lot of different wood shades in the house. (Several people have complained that I ruined a perfectly lovely piece of furniture, but it's just composite wood and was kinda ugly. I have no regrets.)