Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Waterpik TRS-553 Does the job but useless flow and miserable plastic cord

Basically all the reviews with a one or two stars for this handheld shower set were correct. Here is the recap:1. Very low pressure/water flow. Not sure what the manufacturer's OptiFlow technology is but definitely it has failed here.2. The cord is a plastic hose that you wouldn't use as your garden hose. That's how bad it is, I ended up buying a SS from HomeDepot and replaced it.3. The different flow options are useless, when using anything but the basic/normal setting you might as well turn off the water.On the other hand:1. The installation was simple.2. No leaks - I made sure I used extra washers and tapes wherever I could after reading the reviews to be preemptive.3. The handheld shower itself is light but solid. Stays put on the handle and works for what I needed which is for cleaning the shower not so much for taking a shower with.