I had the service during world cup and it was very stable, good quality FHD streams. I didn't renew after my subscription ended as its a bit expensive around 20 EUR for a month. But definitely worth the price as there was hardly any downtime, buffering for me. I wonder if anyone here uses their service and how is it for you. sharkiptv dot com
Holy underwear that is expensive. and their channel lineup is nothing special by any means. Would definitely consider someone else.