What should I do?

What should I do - to have a deal with asvhost.com or tzulo.com?

If you ask me, I'd recommend you to use deals from kvchosting.net and hostnamaste.com.
They know what they're doing and they're nice about it when you don't have a clue.

Well use deals from https://operavps.com/vps-hosting/.
This company offers the best prices for shared hosting plans on the market. And their technicians are skillful and knowledgeable.

Try cloudarion.com as a good alternative. Pricing is still great. The server uptime and overall speed performance are outstanding and consistent.