The wall mount is perfect for small spaces.  Our home was set up for a wheelchair and had a pedestal sink so our bathroom reno was a bit challenging when we discovered a typical vanity wouldnt fit in the space which meant neither would a typical faucet.  The only thing I didnt like is the modifications we had to do to change from a standard faucet to the wall faucet.  The modifications included cutting into the existing wall and extending pipes.   Do not get this faucet if you plan to DIY and dont know much about plumbing.  If you plan to have a plumber install.. go for it.  Its a great faucet and good quality.