Author compares Booking and Expedia using an early-Buffett EV/EBIT, returns, and moat checklist, concluding Booking is the quality pick while Expedia is a cheaper-FCF turnaround play.
BKNG — LONG The author argues Booking is the company Buffett would buy today as a 'quality at a reasonable price' play, citing a wide moat evidenced by a 32.8% margin because small independent European hotels must pay Booking's commission. The catch the author states is that at roughly 15x EV/EBIT it fails the EV/EBIT < 7 deep-value test, so it is a premium business at a fair price rather than a cigar butt. No specific catalyst or time horizon is given beyond the quality-at-a-reasonable-price framing.
Out of the two, I think that Booking is the company Buffett would buy today (the "Quality at a Reasonable Price" version of Buffett).