Relocation consultants in Seoul

Hi, I moved to Seoul recently and while I am staying in an airbnb right now, I am looking to rent a place longer term. I am hoping to find a relocation consultant to help.

Basically I want them to help me with finding places based on my requirements, liaise with multiple agents, arrange a schedule to do viewings (hopefully all once in a day) and accompany me. And once I have found a place advise, negotiate and verify the contract.

I used to use this type of service in London too where I was for quite a long time and I didn’t even have the language barrier to worry about.

Are there any such consultants you have worked with, and you would recommend?

Thank you