Hey Andrey,
choosing a reliable host is a very tedious job, hosting industry is overpopulated so it's very hard to get one who is affordable and reliable. You should do your home work before paying any one, don't go with any review or discount coupons sites who are advertising for all paid host at their site, you cannot expect much better service from them.
Rather i will suggest you to go with a host who has good reputation in this hosting industry, if you have chosen one do crosscheck for their level of service and response time by placing few pre-sales queries, call them get on their live chat etc...
Forum such as WHT or DP will help you for comments on your chosen host.
If you are much serious about hosting, please let me know your hosting requirements so that i can help you too.
We at
Web Hosting UK | Dedicated Server | VPS Hosting are UK based hosting service provider with 24x7 live chat, email and phone support.
Please have a look at site in my signature for more on our hosting plans.