My experience of Tango Goods was absolutely appalling. Sizing wrong, communications to that end poor. What is the point of drawing round your feet and making extensive queries re correct sizing if they send you a shoe that's clearly the wrong size. They made them in the wrong heel height and tried to persuade me to have them but I wanted the shorter heel I had ordered so had to wait an extra long time (took rather long time anyway). I ordered my partner some shoes which were supposed to come with padding in the insock and they didn't. His shoes were nice and he's pleased with them but he has to put a shoe liner in there, which is not good considering they weren't cheap. I had to sell my shoes onto a third party as he would not accept that the mistake was on his part, or, at least admit miscommunication and offer some kind of compromise. It was his attitude which was the biggest turn-off. Didn't even try and return the men's shoes as it was one big hassle from start to finish.
If you mean Felinashoes.com, my experience was very good. I ended up returning a pair (b/c I didn't realise they had suede soles) from the UK with no probs at all, fast communication and refund.