The staff is friendly and know their stuff. Previously, they have advised against shellac manicure since my nails were too weak, but offered an alternative (and cheaper) treatment instead. Massive respect for this, as it seemed that they care more about my 'nail health' than the money they would make.
+ I'd recommend going on off-peak if you can - it often gets a bit chaotic during peak hours as they try to help multiple people at once which often results on ~60-90minutes for a shellac mani