Paris is filled with street signs and 'you-are-here' maps, yet at times, you'll bound to get lost and be stuck in the middle of nowhere.
Best advice is to ask someone for directions, look for the nearest Kiosk (newspaper stands), any reputable establishments ( restos, grocery ) or hotels/hostels. In my experience, don't ask from a ticket vendor, they'd give you this long, boring stare and a snubby look, with a phrase like "Non, Je ne sais pas"- (no, i don't know). They're basically too tired to tell you where.
2nd, I'm partial when it comes to randomly asking strangers on the street, you'll just have to go with your instinct. During our 2nd night in Paris, we got lost near La Madeleine, we were heading for Champs ELysees, which is literally at the heart of the city. I think it's sheer exhaustion from all the sightseeing. My sister and I, when we're already arguing, we're like two parrots in high pitch, just yapping. we couldn't decide which direction to go, because we're literally walking in circles.
Luckily, a nice french lady approached us and asked if we needed any help. we instantly said "No! " thinking, she might be a thief pretending to be nice while someone tries to steal your belongings. ^0^ haha! really paranoid. Sensing that we're a bit unsure, she sincerely said, " It's just I want to help you both. " well, we finally gave in and asked her how to get to there. She was kind enough to point us towards the right path and even what bus number we should take. sometimes, the kindness of strangers isn't expected.
* where was this * Pont Neuf 1st arrondissement Paris
A trip to this arrondissement gave us another facade that is not often seen. It's actually just a few walks from the touristy Opera Garnier and the fame Printemps and Lafayette mall. This is your ordinary parisian neighborhood, the middle-class kind, a walk around this part has a less exagerrated feel to it.
A french architect, Jean Juste Gustave Lisch, designed this 2nd largest train station in Paris known as Gare Saint-Lazare.
It recently had this huge makeover inside out, more inviting and less shifty. I wasn't able to get inside though, We had no train to catch and from the outside looking in, still a lot of sketchy characters (i.e. homeless people, vagrants), yes, i know in Paris, esp. in train stations they're plenty of them. ^-^
He also designed the main line of the railway station. sadly though, some parts has been roughly vandalized.
* where was this * 8th arrondissement Gare St. Lazare - Paris