Ok, you need to understand the meaning of what many of us lovingly refer to as a Shi!hole. To me that means it is extraordinarily unimpressive visually but extraordinarily impressive in how good the food is. While there is of course some variance on both of the factors the perfect place, again to me, is one that truly is a Shi!hole (like really not good) but the food may be off the chain. Made with talent, love and a gift to your mouth.
This place is textbook. A total dive and tiny TINY but... the BEST Thai in all of Phoenix. Yes, you heard me right. The BEST in Phoenix. (They have a nicer location - not quite as good but very very close) same name - on 48th st and Ray in South Phoenix.
Go. Just Go!