Silk la Boutique

I bought a grab one voucher for eyelash extensions at Silk La Boutique. I like to try out different places for extensions, so find grab one a great way to try before you 'buy'. I've had eyelash extensions many times before but wanted to find a place closer to home.
The positives are that it is a very professional place, really relaxed and the customer service was excellent. However the eyelashes themselves have let them down. I've had them on for 6 hours and they are already flipping upside down. I'm glad I didn't pay full price for them as I would have been really disappointed. I wouldn't go back there again, and am going to stick to my usual eyelash place.