I think she says “[All]right. It’s a little small, isn’t it?”
I think she’s saying “all right”, but barely saying the first syllable. It sounds a bit like “uh-right”.
It might be “tight”.
“I think “It” refers to the kitchen and the kitchen is small .“
Yes. I don’t hear “fridge” or “the fridge”. For “it” to be the fridge, she would need to be indicating it by pointing or opening the door.
The adjective tight is usually used for clothes, shoes, etc. Is it common in English to use the adjective tight for a place like the kitchen or the bathroom or the bedroom?
Thank you
Online audio to text:
The stove and the sink and the fridge.
Right. It’s a little small, isn’t it?
It’s tight.
Yeah.
Certainly, there are tight parking spaces and a tightly packed room.
As for a kitchen, you might use “tight” if it’s really small and you could not easily move around in it, but I think “small” would be more likely.
The agent, who should be trying to make the kitchen sound good, would probably not use a negative term like “tight”, but maybe “cozy” or “efficient”. My first thought was that he just said “right”.
In the Name of God, the Compassionate, the Merciful. 
