You can try Transtar if you don't mind the cost, S$56 (To) &
$39 (back), stops at Pasaraykat bus terminal, just behind Bukit
Bintang. If you know the way, you can walk, its about 15-20 minutes
(for my pace, about 10min) to Marriot/KL plaza (opposite Regent
hotel), Sungei Wang plaza & Lot 10 is nearby. Coach with
attendance and serve 1 meal + drinks. Individual console, more like
business class airline seats, you select your own movies, cartoon,
KTV video, massage chair, 16 seater coach, 2nd link way, etc.....
Was there last Nov. with this coach, not bad except for the price.
no SURCHARGE during peak (www.transtar.com.sg)
Some one mentioned about the Copthorne hotel bus service, it had
already shifted to Copthorne Waterfront hotel in town. you can also
check out the website. www.aeroline.com.my (or sg).
5 Star also offers such services (~S$90 return), but the time is
fixed (enquired during NATAS fair), this is a new service, likely,
I believe are other such luxury service which I saw at NATAS fair
but wasn't that interested due schedule of departure.
I took this coach instead from Global holidays at Novena Square,
just trying out and also save me some $200 in coach cost. they
charge $30 single and $50 return to KL stopping at Bangsar LRT. No
surcharge for peak or school holiday & eve of holidays, travel
by 2nd link way. There is also a seating lounge for travellers both
in SG & KL office (some light makan + drinks). The only catch
is, you need to find your way to KL hotel, which I thought
initially kind of hassle, but after the trip, realise not that
difficult to get taxi either. Average fare to KL Bukit Bintang
where I stayed is ~RM10. I pay extra cause I had my mum-in-law,
wife & 3 kids with me. You are expected to pay extra for
luggages, etc.. just like old time SG in the olden days, always ask
for meter charging.
For the adventurous one travelling during this holiday season, I
would suggest, taking single trip on any coach service, but travel
by Transtar on the return (S$39) because its more worth it than the
26 seaters, which charges at $26 (S) & $52 for return but comes
with surcharge $10/trip. I hope my info still not out of
date.
Kontsorium charges $45 return to KL only to Pudu station but with
$3 fuel surcharge, not sure its for both way or per trip, trip
stopping at hotels and else are priced differently