Russian born American citizens with engineering education and friendly disposition
Mr. and Mrs. Garber are according to my experiences not very flexible in situations which are different like they use to have at home. If they go for holiday or business out of the US, I would advise them to stay in an international hotel.
Arkady and Sofiya are pleasant guests who waisted no time and made the best of every day to see the famous Amsterdam museums and take nice long walks along the canals. Afterwards they relaxed at the cozy apartment and on sunny afternoons even could sit outside on the roof terrace enjoying the autumn sun. The also made good use of the kitchen by not going out for diner every day but also cook at the apartment. (The grocery store is a 5 minute walk from the apartment.)
They left the place neat and tidy so in short: I can recommend Arkady and Sofiya to anyone.