Hi! Aspiration
As for my airtickets, I got it free from airasia during its promotion. Just pay for airport taxes.
Yup, my co own a chain of svc apt under 3 brands namely Ascott, Somerset & Citadines.
As for accom, I paid THB 4200 per nite (staff price) for 2 bedrooms apt price (complimentary upgrade to 3 bedroom apt) Even got a washing machine it the apt. We wash our clothes every day... It is within walking distance to skytrain, think around 5 mins. Very near to Central Childom.
Btw currently they have some promotion for Bkk svc apt and it includes airport transfer. Quite a good deal.
Check it out at
http://www.ascott.com
Fyi, usually 2 bedroom apt in Bkk can accomodate 3 adults only (comprises 1 double bed either king or queen size and the other is single bed). The 4th person usually they will charge or they won't let him or her in. U better check it out b4 u book.