Susanas place is very well located. It's close to the beach and also to lovely streets with local Shops, restaurants and so on...
You need about 20 minutes to the main city center by metro. But it's not complicated or annoying at all.
The family is very friendly and helpful... although Susana and Gustav don't speak english you will understand them... their daughters were very friendly too and both are good in english language.
The room itself is small... But enough for one person and you will find everything you need.