Tried to rent an apartment without intermediaries - the site was born

Tried to rent a house without intermediaries, viewed a lot of sites, rang a lot of ads. Every time I was pleased with the phrase in the ad - “please do not disturb the agents” or “please do not disturb the intermediaries”, but in fact it turned out that these are agents.
And so, after several search pages in Google, in an attempt to find at least one site with ads from real owners (it is clear that the offers to pay for the owners' phone base were closed immediately), the nerves passed and the site www.etoagent.ru was born. This site is a phone check of real estate agencies for those who want to rent a house without intermediaries. Any phones specified in the ads can be checked: whether the specified phone really does not belong to the realtor.
Maybe someone will come in handy and save time.