Martina as a host is nice, communicative and reliable. I am sure that if we had a problem, she would help us. Martina's place has everything what you need for living and plus is that it is newly reconstructed! Location is great, really just 5-10min walk from Metro (it depends how fast you walk), or you can take tram number 26 from the stop which is closer.
In addition, in front of the flat is big KFC, where you can buy a meal when necessary. I would recommend for everybody!