Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Solid bike lock, love the extra keys!

I like the smaller size, I haven't had any problems so far finding something to lock it to that you might expect and it fits easily in my frame. Having all those extra keys is a great backup, and in a couple months of daily usage I haven't had any of the keys snap off in the lock. One of the keys is also integrated with a LED light, which is really handy! This is definitely sturdier than my old cable lock which jammed, highly recommended.