Highly recommend taking a tour with Wonders & Holidays. I learned so much about Ukrainian history that I wouldn't have on my own and the tour guides feel like friends (rather than just guides). I went on the Kiev in 180 minutes sightseeing tour with Igor and it was such a great experience. He was an excellent guide not only did he explain the history so well, but also answered any related or unrelated questions about Kiev and Ukraine. Both Igor and our driver Gestutas were so personable, accommodating, kind and professional - I hope I get the chance to go back again to take another tour with them.