Took us about 10-15mins on foot to the centre. The path was slightly uneven; one or two bends were quite dark but the torchlight in our handphone was good enough to provide additional lighting. No worries about security issue though; we felt safe. No local amenities around.
Cave House is pretty, unique, spacious and generally comfortable. But would have been better if there's a door for the bedroom toilet; some hooks to hang the stuff inside toilet would be helpful.
It was a bit stuffy in the bedroom; but the fan managed to cool the room pretty quickly.
Overall, it was a pleasant experience, just that prices might be a bit steep.