German phrase
Was passt Ihnen besser, ~ oder ~?
Meaning
Which would suit you better, ___ or ___?
When to use it
Asks which option suits you. It is polite and formal.
Example dialogue
Was passt Ihnen besser, Fensterplatz oder Gangplatz?
Which would suit you better, a window seat or an aisle seat?
Mir wäre der Fensterplatz lieber.
I would prefer the window seat.