Eva's place is older, but charming. There are many positives, but also a couple negatives that should be noted before you book here. This was my experience:
It is an older flat, but is very cute, clean, and comfortable. It has just about everything that you need to feel at home. Communication with Eva is very quick. When you check-in, she will have one of her friends meet you to give you the keys; the whole process was quite easy. The lock to the door to get inside the building is a little sticky, so don't be alarmed if the key doesn't turn easily, or right away (you just have to play with it a bit); not a big problem though.
One of the best things about staying at Eva's is that you are 10 minutes walk to the beach, as well as surrounded by many great bars and restaurants, along with a supermarket 3-5 minutes away away. The location itself is a pro and a con, with the pro being conveniently located close to many things, but the con being that there is a lot of noise from the bars below; sometimes the noise can go on til 3am.
Another thing I loved about the building is that they have a nice rooftop terrace with chairs and tables you can use. It's great for relaxing after a long day, or spending time on the beach. It's open for everyone in the building to use. It was very nice to come up here to just lay down, watch the skies, birds, etc.
Now, onto the biggest con: the WiFi. As the saying goes, you get what you pay for. For the price, I wasn't going to complain too much about being in an older building, or being further away from the city (you get the beach with this one!), but I was highly annoyed with the WiFi being very slow. My work requires internet and it was quite frustrating having to rely on my international roaming to get any work done. Be aware of this if you want/need WiFi constantly.
Overall though, it was a very comfortable stay and it felt really homey. Discounting the WiFi, it was all a good experience. For the price of Eva's (and it's for the whole flat, too), you won't be able to find anything bigger or better.