Paloma was very helpful right from the start - she even let us check in earlier, so that we could make it to a tour we managed to book last minute. Thanks again!
The apartment is very central and right near the underground station. That's definitely the biggest advantage. There's also a fully equipped kitchen, including a dishwasher.
As for the minor disadvantages - the windows let in quite a lot of sound from the street and the 3rd bed (sofa) is quite soft, so brace yourself if you're used to firmer mattresses.