Now it is very difficult to find a really high-quality Internet provider. I myself faced this problem and could not solve it for two years. Constantly I had problems like speed below the stated, or connection problems, which were solved 2-3 days. Separately, it is worth noting that some providers charge a fee for services that are not negotiated at the time of signing the contract. It took me a very long time to search for the perfect provider until my friend advised me to
lap wifi fpt. It turned out to be a real salvation for me. Stable speed, low ping and no problems with connection. Now I advise everyone to this provider. I hope my comment will be useful for you!