I'm about to implement RDS (Remote Desktop Services Server using Windows Server 2016). Users will use an accountability software, no browser or any other app. I'm considering to put it as a remote app to make the user experience less complicated so they will not confuse remote desktop with local desktop. By now the max concurrent users will be just 7, users access from different cities.
I'll put the server on a datacenter so it can benefit for 24/7 accesibility.
I can put the server outsite my country for less money than on a local datacenter (almost half the price). I'm aware that latency is pretty important (even more than bandwith) for this kind of services so the user can have a better/smooth user experience.
The average time from my site to the external datacenter (outsite my country) is about 65ms.
The average time from my site to the local datacenter (same city) is about 10ms.
Of course, local latency is better than external in numbers. But in real life, this will make a huge difference in user experience? 65ms is not that bad in my opinion.