I have a reasonable budget , not a rich girl but comfortable and I like to do things in order. I wouldn't do any major hacking without any drawings. ID adrien is very ensuring and 8k for more then 20pcs of drawings and my apartment is only 1400sqft. The fee is reasonable especially when you look at his full portfolio and his attention to details especially when he commented in davkong's topic.. And I do believe he charges 30-40k design fee for some of his previous job. 

BTW I'm not having any fancy design lol. The fancy design you see in here is always just the 3D, did all of you ever wonder where's the finish product or is just drawing afterall.