The first treatment was luxurious and odorless for three thousand for a two-room apartment, but there was no result! I was bitten again just two days later! After three weeks, they provided a warranty treatment and charged one thousand for it, but again, there was no result; I was still being bitten! I bought a sprayer and a cheap product called Cyclop myself, and it worked—bedbugs disappeared and the bites stopped. However, small ones hatched, so I need to spray again! In Rostov-on-Don, there are scammers who just spray water; don't call the dishonest master Nurik!