Glendon always has good suggestions what places one should visit in Amsterdam and outside the city. He is a very kind and polite man. The apartment was clean, I could find there everything I needed (the hairdryer, the iron etc.). One need take a tram 13 to get to the central station (it takes around 10-15 minutes to get there), the tram stop is about 4 minutes walk from Glendon's place. The public transportation is very well developed, I never had any problem coming back late at night.