Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Racor 4-Bike rack/stand

I did quite a bit of review reading before this purchase. This was the best deal I found on Amazon BUT some of the reviews mentioned the manufacturer did not drill holes properly which seems to be the case. You definitely need tools to get it tightly together. Ours' is still not tightened up as it should be but it works. Great design- it seems sturdy enough but not executed properly. The adjustable arms are great when deciding where to place bikes and adapt to different kinds of bikes. The rack is also a bit larger than I thought based on the pictures but works great! It was a great option for us because we are not allowed to put holes in our ceiling and most bike racks still need to be ancored to the wall or ceiling.Happy shopping!