We stayed at Thomas's for the Mardi Gras weekend, and for that occasion, this place is an amazing location - a block from the uptown parade route on St. Charles and on the north side of the avenue to boot, so getting to and from the airport and around the city is easy since you're not hemmed in on the south of the parade route. In that sense, this place can hardly be beat.
On the flip side, even during the carnival season when lodgings double or even triple in cost, I think this unit is still a bit overpriced. It lacked a lot of the basic amenities you'd expect upon arrival (salt/pepper, dishwashing/washing detergent, sponges to clean dishes, etc.). Also, the living room furniture is well past its prime, shedding pieces of degraded pleather all over, including on your clothes.
While Thomas was very responsive and did his best to get us the things we needed, I probably wouldn't stay here again unless some of these things were addressed or the price was lowered, even for Mardi Gras.