Nicholas is a wonderful guide! He is very knowledgeable about all things Churchill and has fascinating personal family stories to share. Of course the Churchill War Rooms can be seen with an audio guide but nothing can replace the experience of walking through it with a professional guide, especially with Nicholas. He managed to get us near Westminster Abbey after seeing the War Rooms and we caught a glimpse of the Royal Family members in cars as they made their way to the Abbey for the VE Day services. I highly recommend Nicholas for any sightseeing needs in London and beyond. He went above and beyond for us and made for a very enjoyable day!