He works very well, you should hire him. My bathroom was/is flawlessly cleaned.
She opens a closet door and rolls out a desk with seven silver blades. Each one flawlessly cleaned, not a single fingerprint. [I Miss ___, Chr!s Sweet -- Google Books]
Your playing was a huge asset to our wedding, and was flawlessly accomplished. [harpguy.com]
After 2 months, my face was flawlessly clear. You would not believe how many compliments I receive on a daily basis for how beautiful my skin looks. [http://blog.deevoo.com]