This is a good place for guest who are looking for a place to sleep while using the local area for shopping and eating out or using the tube to get to other areas of London. Though it has a kitchen, there really is not a large selection of items to cook with so be prepared to supply a lot of your own items or if easier, there are plenty of places in Notting Hill area to eat out at. There are 4 stair cases to climb as well so take that into consideration if you have a hard time taking stairs. You can hear the traffic late in the after noon or early morning but not too bad after midnight so if you are a light sleeper, that may make it challenging to get to sleep. Bathroom toilet is wedged between a wall and the tub. I am 6' 2" and had a challenging time sitting down. If you are a smaller person, it may not be that big of an issue.
I would recommend this rental if you need a base place to sleep while your main goal is to explore London and not hold up in your rental.