Our last three nights in the Caucasus would be in Yerevan, the capital of Armenia. After charming boutique hotels in Baku, Azerbaijan, and Tblisi, Georgia, I planned a little big-hotel luxury for the end of our trip. I used Marriott points to book affiliate The Alexander, reputedly the most luxurious hotel in Armenia, with its spa, indoor pool, sauna and steam room. Our driver from Tblisi, Garnik, dropped us off at The Alexander in the early evening. We were greeted warmly and quickly checked into an elegant and spacious room decorated in neutral tones. A welcome note awaited us beside a plate of dried fruit and churchkhela, that popular Georgian sweet made of walnuts and grape paste, a promising start to our time in Yerevan.