We spent 4 days at Vivian and Kenneth's House. The bedroom has just enough space for 2 people with 2 bags. During our stay Vivian was away for work and Kenneth hosted had us. We shared the kitchen to make our breakfast.
The apartment is about 25-30 mins away via metro or tramp from Amsterdam centraal station. It's best to have the travel pass with you since you will need to take metro or tramp to go anywhere. Kenneth was helpful to book us a cab to the airport . overall a decent experience at this B&B.