Ordered gold. Got it. Only had problems because my email was hiding their correspondence under spam. Delivery wasn't lightning fast but I got what I paid for. Satisfied.
Ordered gold for Ragnarok Online 2, was the cheapest price available. Wasn't the fastest or most straightforward service (took three hours from time of ordering due to problems on their end), but I got what I paid for.
Am satisfied. Just make sure you're proactive when trying to get your order processed. You NEED to chat with support and ask for your order, give information/confirmation, etc.