I've not traded with FxPro, but they are a tier-1 licensed forex broker, so they are safe to trade with. Any broker that is licensed with multiple tier-1 regulator can be considered low risk. Note that there is no broker without risks, that's why I said low risk.
The downside is their typical spreads. It is higher than other CFD brokers. For example, with their MT4 account the average EURUSD spread is 1.46 pips as per their website (which I just checked from their website, screenshot).
But still, if spreads are not a major decision breaker for you, then I would say they are an okay broker.
But before making decision on a broker, I advice you to first understand the risks of leveraged forex trading if you are new. Don't risk any money that you cannot afford to lose.