If not, and even so, I suggest you look into the most popular neighborhoods like Ipanema and Leblon. If you are open to being a bit more native (and enjoying a slightly lower cost of living) I would also check out Flamengo and Laranjeiras. This also depends on where your huband's job will be located. For example, if his office is in downtown Rio de Janeiro (centro), my advice is right on. If he will be working in Barra, I suggest living in Barra. The commute to Barra and vice versa will take precious hours away from quality family life. You should realize that working in Brazil means that your husband will be working A LOT! There's no "it's 5pm and the work day is done" here. Most likely he'll also have to travel. You want to be somewhere you feel comfortable and have friends.
It's also easier to find an apartment to rent when actually in Rio de Janeiro. If that means your hubs has to come before you and your daughter, so be it. If that is not an option you can always live in an aparthotel at the beginning. They are essentially extremely small apartments/hotels where you have all the conveniences of hotels with a sort of apartment life. They have them in every neighborhood.
I also imagine you are nervous when it comes to adapting your daughter. While Rio de Janeiro is big city living, it is also very child friendly. You will find that you can take her everywhere. There are also nice and nice enough parks in every neighborhood. You should consider joining a country club. Some companies have connections and discounts for this. They come in all ranges. For example, the Flamengo club in Leblon is reasonably piced and also very nice. The Club Paissandu in Leblon that is much nicer and less reasonably priced. There are many clubs to choose from and they can make daily life much easier for a expat Mom in Rio.
Food will also be an adaptation. Milk is different here. It tastes weird. It can sit on a shelf. It's just strange all around. Kids seem to get used to it anyway. Food is mainly homemade. If you love to cook and am a foodie, Rio de Janeiro is your heaven. You can buy plenty of cheap fresh veggies, fruits, fish, and proteins. Of course, if you are not it could be your hell. Thankfully most restaurants deliver and you can hire a cook who comes to you place one day a week and cooks for the entire week. There's also the maid option. I have someone twice a week to clean and cook lunch. Many people choose to have someone full time. This depends on the family.
All and all, I think that expats generally discover that living in Rio de Janeiro is amazing. The more open you are to it the more open it will be to you. You have an edge seeing that your husband is Brazilian. We should meet up sometime seeing that Mr. Rant's Mother is from Recife and Father is from João Pessoa. If you have the chance, you should visit the NE of Brazil (if you haven't already). It is truly amazing!
Lastly, if you are set on a house, go live in Barra. You can find reasonably priced houses with a kind of yard there. They are in gated communities and are safer than houses in Zona Sul. You will have to be prepared for a lack of space. Cariocas are used to close quarters. Apartments and houses in Barra are generally larger. In Zona Sul you will have to fight and pay for a larger apartment. Houses are an entirely different story. If you are renting on your own in Zona Sul, principally Ipanema and Leblon, I recommend going to see apartments with all necessary papers in hand and possibly a blank check. It's quite competitive now and not uncommon for you to call back to an apartment the following day only to find out it has already been rented. My neighborhood (Laranjeiras/Flamengo) is more size/price friendly but renters lean heavily towards Brazilians over expats and companies.
This is a lot of info I am vomiting out on you right now. Let me know if it brings up any other questions!
Think about Rio, it is a great place! I choose it over the states daily.
What would all of you add?