Hi brother,
The shop has a major renovation done up back in April this year, so there had been lots of improvement.
I don't know what you meant by water bottle for cleaning, there are two wash basins inside the shop and Vicky keeps everything pretty clean.
This is the only RnT shop that i know of that got their towels from a commercial laundry, not bad for a tiny shop.
And yes, the shop is small, room 1 and 2 are quite reasonable but 3 and 4 are a bit cramped!
I don't think people visit SL for its facilities, they are there for the MLs and good standard of services and on that front I think Vicky and her girls always deliver.
If you want bigger rooms, you can visit Silver Fox, 316 Central or Stanmore!
Cheers