We replaced the existing faucet in our laundry room sink because we wanted a pull our spray for dog washing and filling large containers for our sous vide.  I usually dislike plumbing jobs because I have to make a few trips to the hardware store for parts.  Everything was included in the kit including extra long hot and cold water hoses.  This was important because the sink was a deep one.  It took me less than an hour to do the installation.  We are very pleased.   It is very functional and attractive. It does seem to have less flow than our older faucet probably because of an environmental water flow restrictor.