Hi Mate - I will also be in BKK in October - but only for 3 days - I have a guide already organised so if you are there 28/29/30 then no good but any other date try this girl BUT insist its her and noy one of her employees
Bangkok Tour with Tong there are a few hotels I could reccommend in Sukhumvit as BobMac says prob the best place to stay - a very good one would be
President Park Bangkok Hotel and Serviced Apartment Official Site at the top of soi 24 / 22 this is a prime position for transport and ease of access to sites etc etc depending on budget - you can e mail me if you like with any q's on Bkk - I am not an expert but I do know and love BKK