There's not much reason to stay in Bordeaux Lac unless you're attending a conference at the Palais des congres nearby. In the area, you have a choice of a few hotels, and I can tell you about Hotel Ibis, part of the Accor chain.
The location is remote, accessible by a combined 30 minute bus/train ride from Gare St. Jean. The whole place has the ambience of a 1980's Howard Johnson, replete with the pastel color scheme.
The staff there are friendly enough, and check-in/check-out was very simple.
The rooms themselves are spacious for Europe, but extraordinarily spartan. The bed is reasonably comfortable, but the lights are harsh and gives the whole place a harsh, but utilitarian vibe.
Internet is dicey... maybe Orange's wifi will be up, maybe it won't, and if it is, good luck getting it to accept an American credit card for payment.
What really redeems this place is the breakfast. While not included, this is perhaps the best 7 Euros you'll spend. It's not much to look at, but the spread is perfect: some pastries, good bread, ham, cheese, yogurt, and a really good cup of coffee.
All in all, Ibis is not a bad place to stay. If you're looking for something a bit nicer, the Pullman is right across the street, but if you're of the "sleep cheap, eat hearty" persuasion, Hotel Ibis will likely fit the bill. read more