Professional Photography (Interior/Commercial) in Greece – What's the current market like?

I’m looking into starting a freelance career in photography, specifically focusing on interiors, commercial spaces, and hospitality projects.

​I'm aware of the competition and the evolving tech landscape, but I’d love to get some realistic insights regarding the Greek/European market:

​Is there consistent demand in the Real Estate and Hospitality sectors (Airbnbs, hotels, renovations) for professional shoots?

​How difficult is it to build a client base from scratch if you have a strong portfolio?

​For someone just starting out, is it better to specialize in a specific niche or be a "generalist" photographer in the beginning?

​I’d love to hear from people working in the industry, architects, or anyone who regularly hires photographers for their business. Thanks in advance!