I've been with O2 Slovakia for a while now and I m...

I've been with O2 Slovakia for a while now and I must say, I'm very impressed. The customer service is excellent and they always address any concerns or issues promptly. The website is also very user-friendly and I can easily manage my account. The network coverage is good in most areas, although there are some spots where it could be improved. Overall, I highly recommend O2 Slovakia.