"The Hyatt Grand Central New York has a prime location right next to Grand Central, which is one of its biggest advantages.
Other than that, they have inconsistent housekeeping. Rooms are not cleaned regularly, so towels are not being replaced or basic supplies not being restocked unless requested.
The check-in staff were helpful and accommodating and offered an upgrade (though it came at an additional charge), which did improve the stay for our group.
Overall, the hotel works best if location is your top priority. Just be prepared for inconsistent service and amenities that may not fully match typical 4-star expectations."