Everything was great except for the train that goes nearby every 2 hours or so until ~1am on business days.
The coordination before we got there was very smooth, the place was pristine and very spacious and the location was very convenient, with good accesses to US101 and El Camino.
We were there with two kids who got scared with the noise (no double panel Windows) and my wife woke up with the train. To be fair, it wasn't an issue for me as I didn't wake up, so maybe won't be a problem at all for some people. But for my wife and kids it was.
I'd still recommend it but you have to be aware of the train. It is noisy and the apartment is not well isolated.