The Mark sells you the Upper East Side at its most old-school: a 1927 building a block from Central Park, doormen who learn your name by the second morning, and a Jean-Georges kitchen sending up breakfast in bed. Guests who get the good version of this hotel describe a front desk that remembers a returning daughter, turn-down service with sweets left out, and a concierge team that solves problems most hotels won't even attempt. That's the case for booking it, and it's real.
It's also not the only version on offer. Multiple 2025-2026 stays describe rooms with dust, stains, and mold in the corners, at rates around $1,500 a night before tax. One guest's dressing-stained coat took ten days, four calls, and thirteen different staff members to come back, and arrived at the wrong address. Another had a scarf go missing and got hung up on twice when asking about it. The building is inconsistent room to room and interaction to interaction in a way that a hotel at this price shouldn't be, and the outdoor dining setup in particular gets knocked for slow, inattentive service on a patio with flimsy chairs.
Book it for the location and the classic New York feeling, not for guaranteed flawless execution. If you land a good room and a good day, it's genuinely special, and long-stay guests keep coming back for exactly that reason. If your priority is total reliability over character, that's a fair thing to price in before you commit. Either way, ask for a renovated room category at check-in and don't assume a lost item will be found quickly.