Positives: Easy to find
Wide choice of colours
Prices are reasonable for London
Negatives:
Pre-booked appointment times not honoured - walk-ins prioritised
Questionable hygiene practices (I am a qualified nail tech)
Small, cramped space
No card payments accepted, inconvenient ATM trip
Discount for positive reviews raises authenticity concerns
Nails were OK - however, 2 days later experienced some lifting and lost a thumbnail. Overall, improvement needed for a better experience.