The Concierge at Philadelphia Airport Marriott
The concierge at Philadelphia Airport Marriott is praised by professional reviewers writing for major publications. Out of 2 professionals that we monitored, 2 mentioned the concierge, including Frommer's and Star Service.
Philadelphia Airport Marriott 
Frommer's
Star Service
Frommer's "The facility caters to business travelers but it's also decent for families, with concierge-level rooms that sleep up to five people"
Star Service "When it comes to a view, the concierge level rooms on floors 12-15 are the ones to choose"
