I'll write there some words a little bit later =)
Nikolay was a fantastic guest. Everything was perfect the 3 days they stayed in Madrid.
Cliente muy agradable
It was a pleasure having Nikolay and his two companions to stay in our apartment. Nikolay planned his visit very well and was in touch continuously to fine-tune their arrival.
They were charming and courteous guests and left the apartment extremely clean and tidy.
I know Nikolay for many years, you can trust him completely.