My stay at Marga and Rico's was great - Marge stayed in touch with my up to when she picked me up from the Amsterdam RAI station. I was able to rent a bike from her (7 euro) and went out to explore Amsterdam city. It's about a 20-25 min bike ride to the city and then you lock the bike up - and mark it on your maps application (because the city is extremely complex to navigate!) - so you can find it later on! The guesthouse is very private and was nice and warm when I returned from a full day out! Overall a fantastic experience. Thanks!