As other users already mentioned - Ripple can be bought on different exchanges and it has a really cheap price now.
I have chosen a Ripple as a one of my long-term investments. But I am confused if I am right or no.
Many people say, that XRP (Ripple) is not good investment and other people say that it really is a great investment.
What do you think guys? Should I continue investing in XRP? When is this coin going to increase in value?
You shouldn't buy it if you don't like XRP or don't think it has potential to grow in the future. There are a lot of FUD regarding Ripple as being "bankcoin", "centralized coin", "controlled by central banks or cartel". Actually, Ripple has one very clear goal - to make worldwide remittances cheap and fast. They are using Ripplenet that still not necessarily needs XRP tokens but in the future the model is built for financial institutions to use XRP. Ripplenet is just a demo and final version will use XRP tokens. If you're patient, you can bet on XRP but if you are here for a quick $, better don't touch XRP.
I more than like the XRP and really believe in it. I am just a bit nervous about it.
I love the idea of Ripple and I hope most banks will be glad to integrate XRP in future. Patience is hard, but I am trying and going to hold this coin for a long time and believe that one day it's price will significantly rise. Just wanted to know other people's opinions about it. And thank you for your response, I will take it into account.