Do you think so? On Russia even small restos can afford good looking inner design. I believe even that their main income goes from these people who goes there to eat on lunch when there is some discount on dishes specific.
I found some photos of the place I've been visiting on Google:
https://www.google.com/maps/uv?pb=!1s0x4696259456a37321%3A0xc810f2dd06abd6ea!3m1!7e115!4shttps%3A%2F%2Flh5.googleusercontent.com%2Fp%2FAF1QipOJM3wGFrfhlOdoTHIYzITMOAoCi7csdqFi9Gxe%3Dw260-h175-n-k-no!5z0LfQstC10LfQtNC90LDRjyAtIEdvb2dsZSBTZWFyY2g!15sCgIgAQ&imagekey=!1e10!2sAF1QipOJM3wGFrfhlOdoTHIYzITMOAoCi7csdqFi9Gxe&hl=en