Pictures from site don't reflect the reality, as the flats layouts and decoration are completely different from one to another.
We have been waken up at 6:15, 6 days a week with noise from building site in front of the flat, until 17:00. I rose the issue to Smartflat who change the flat with another one 1 week later.
Heating system had got issues, no hair dryer (supplied later), no baby seat, no dark curtains, not enough dishes and kitchenware.
The sofa, chairs and furnitures are dull and worn, not comfortable.
The main gate had got issue and we couldn't come in for 30min, waiting outside in the cold.
I asked Smartflat to get an invoice and they told me to contact Expedia...