The best thing about this is its ability of searching domains easily through different filters which I have used for my own benefit in terms of finding new customers who are looking at buying any particular product or service from me. It also allows user-friendly interface where even people without technical knowledge can use it efficiently. There's nothing much that displeases us as such but there might be some things which we would like more improved upon including ease of access etc. In general usage so far everything has been great! We've found many useful products related to health care industry using these tools specifically euromedicine search engine. It's free! I have been using it for 3 years now without any problems at this time. The only problem that i found was when they changed their interface but nothing bad really because of my experience so far is good :) Great service if we need something related or useful in some way about domains etc.. We use it as one point where everything can be managed from different places such us registrar website, DNS provider like Cloudflare (or others), email providers(Mailjet/Zoho)etc.