Despite initially having trouble reaching Lesley (my email went to her junk mail), she was very quick to respond and was more or less flexible with our arrival time etc.
The flat is very bare bones and depending on what you need for your stay you may need to bring a couple of basics yourself..
For example, we were a couple so it would've been nice to know in advance that there's only one towel provided..
In the kitchen the amenities are very basic, but depends how much you like cooking (we do..) so we regretted not having a cutting board or a blender - but that's just us!
It's worth saying that Leather Lane is FULL of food trucks, restaurants & coffee shops etc so that made up for not being able to cook as much as we usually do.
The wifi worked well, and in the end we didn't spend much time in the flat so it was perfect as a centrally located base for exploring London.
The only thing that was a bit of an issue was the noise from outside (despite being 10th floor) as there's construction going on in the area - but again this is only an issue if you're there during the day, as at night we didn't hear much.
The bed could do with an update.. It's a bit stiff and the pillows were very flat and hard, but overall not unbearable so I guess it depends on your preference! :)
Overall a basic but very convenient centrally located flat, and at a very good price for the location!