We had a really nice stay in Greta's guest room. It's lovely furnished and has everything you need for two people. Greta gave us a detailed introduction about Antwerpen and nice places to visit so it was easy for us to just head out and explore since we've never been to Antwerpen before! Also the house is close to the city center and it takes only 10 to 15 minutes to get there!
We would definitely recommend to stay in Greta's guest room!