This city is full of hardworking people, a very entrepreneur kind who fight against the climate and adversity of modern life.
I GO to Monterrey now and then and stay in nice hotels because of my job, so I can describe the facilities for busy business guys, and this city has a lot of things to offer when U GO there.
Being close to Texas has a lot of benefits for the English-speaking tourist/businessman. Monterrey has lots of people that will understand what you say, and even if they don't speak a single drop, they will try to help you in more than one way.
Be careful, as weather is very extreme. You can get heat stroke or freeze to death depending on the time of year you visit.
There are many interesting touristy spots in the surrounding areas: caverns with amazing stalactite/stalagmites, refreshing waterfalls, sites for trekking and camping, etc., so the official nickname of Monterrey is the City of Mountains.
The ambience is very similar to Texas, but with a Mexican flavour. One of the biggest industries here was a beer company. They developed their brewery to such an extent that they needed to establish a steel mill, glass factory, and enormous polytechnic university, thus they renovated lots of businesses that way.
Quick Tips:
Places to enjoy in Monterrey:
Macroplaza - The main plaza with fountains, parks, museums, theaters, and the cathedral, all on huge rectangle
Barrio Viejo - Old Neighborhood is the translation, it is 1 block from the Macroplaza and houses several restaurants and nightclubs
Parque Fundidora - This used to be a steel reprocessing plant, but instead of tearing it down, it became a park, and the main machinery was restored to serve as decoration. In the park there are three auditoriums, Arena Monterrey, Auditorio CocaCola, and Auditorio Elizondo, where you can enjoy great concerts and shows. The park also serves as a racing strip for the Cart Serial. Inside the park limits there is Plaza Sesamo (Sesame Street) theme park, which includes a water park.
Planetario Alfa - A planetarium, interactive science museum, and IMAX theater
And that is just a little list of what is INSIDE the city, and the surrounding areas are full of outdoor activities.
In the nearby area (1 or 2 hours afar):
Grutas de Garcia: Garcia grottoes, very impressive and well developed for tourism, there is a cable gondola that takes you to the entrance in a high part of a mountain, the whole cave system is inside a mountain!!!!
Cascada Cola de Caballo: Horse tail fall, a very refreshing water fall and nearby area for holding picnics.
Presa de la boca: a water reservoir where you can practice water sports and enjoy a nice day at the beach.
Best Way To Get Around:
There are two subway lines linking some important areas of the city, but they are not enough for the business traveler and the bus system is not developed enough, so stick to taxis or rent a car. Driving here requires a highly skilled driver with enough courage to deal with the other fast drivers and interesting turning options.