I stayed at Francis' place for a little over 6 weeks and would book it again in a heartbeat.
The check-in process was very easy because Francis will give you a detailed instruction on where to find the keys and where the apartment is located. The flat was very tidy and clean and the thoughtful interior design made me feel at home for my entire stay.
The neighbourhood was amazing. As a female solo traveller, I am always trying to pick a place that makes me feel safe even if I come home in the middle of the night. The flat is located at a street full of great restaurants and bars, but because it is positioned towards the back of the building, you cannot hear any noise at all. (The only downside to the location is that it does not get a lot of natural sunlight. But if you are like me and spend most of your day outside, you will barely even notice it.)
Public transport is very close and the airport shuttle's last stop is a short walk from the flat. But if you don't mind a little bit of a walk, most attractions can be reached in 20 to 30 min. (And you can spot many beautiful murals on your way.)
In addition to the great flat, Francis is also an amazing host. I never had to wait more than a couple minutes for him to reply to an inquiry and he always showed up the same day to fix any problems.