I don't have any experience with realpoker.net. But I asked Google and they told me that they play with bitcoins there. What is the experience of other players when withdrawing. I don't know. I play on
pokerstars myself and I don't have any problems with depositing or withdrawing. I also don't know if you can play with something other than bitcoins because the description said that you can deposit bitcoins and whether you can simply deposit money I haven't read yet. But even though bitcoins are very tempting, I would hold back a bit when depositing to such sites. I hope that someone else will get back to you and maybe be able to help you better