There are a number of good things about this listing: great location just off of Kensington High Street and ample space for 4 adults and 2 toddlers. Altido was very responsive to my questions prior to our trip and the person who met us at the flat to let us in was very personable and helpful.
Unfortunately, it's clear that the upkeep of this flat leaves much to be desired. The flat was not maintained to a high standard (broken appliances in the kitchen, a clothes dryer that had not been cleaned out for what was likely many months). The lights and fan in the en suite bathroom upstairs did not work. I understand that the flat is currently for sale and so there is little incentive for long term maintenance. However, there was aspects of the flat that presented a potential health hazard. For example, there was dried blood on one of the pillows in the upstairs bedroom. While the flat ultimately met our needs, I would not book again.