Ask for and give opinions

Albert Q- Hey, Roca, look at this.
Roca- What?
Albert Q- This mobile phone. What do you thing of it?
Roca- Not much, why?
albert Q- Do you like it? I think it's really nice.
Roca- Well, it's OK, I suppose. But what about this jumper? It's good.
Albert Q- Yes, I like it, but I can't stand that colour.
Roca- How about going another shop?
Albert Q- OK