STRAIGHT ANSWER FIRST
Actually in Stirling.
Not virtually.
A fair number of studios ranking for this search are in Glasgow or Edinburgh with a Stirling landing page bolted on, or they are a virtual office address and a mail forwarding fee. The test is simple and you can run it on any of them in about thirty seconds: look for a street address, then look for whether the same address appears on their contact page, their footer and their Google listing.
This one is 80 Alexander McLeod Place, Fallin, Stirling FK7 7HP. It is in the footer of every page you will load on this site, because there is no reason for it not to be.
In practice that means meeting in person is genuinely easy rather than something that has to be justified against a train fare and half a day. Most of a project still runs on email and shared-screen calls, because four people squinting at one laptop across a table is worse for everyone, but when a kick-off, a workshop or a handover is better done face to face, it happens without it being a favour.