Hey guys, total noob here. I just have a question. A few years back a photographer was hired by our hotel to take photos of the rooms and restaurants. The person came with a DSLR camera and a tripod, no lights or anything. He took the attached photos, all i remember is he did some settings, then stood back and the photos were shooting on their own. If I was to re-create these, what camera, lens, and settings am I looking for? And what editing will take place to make it look this way? Also, are these or similar to these possible with mobile phone cameras? Thanks for the help