Sanchos + Mandarin Kitchen + The Folly

Sanchos (pricy good place for steaks)
Food: Argentinean Steak House 
Price: $$$
Location: Beside Tower's Bridge

Mandarin Kitchen (authentic chinese seafood)
Food: Lobster Noodles, non seafood dishes are quite so-so
Price: $$
Location: Across from Queensway tube station 

The Folly Bar (ambience without the service)
Food: Fish and Chips finger foods + non finger foods
Price: $$$
Location: GraceChurch near Bank Station