Compared a few companies and felt that London Eco offered the most aesthetically appealing option. Colour options were many and we found one that blends great with our existing finishes. Left a bit of tar on the siding from their calking gun but said they will have that cleaned up.
Sales person really promotes "leveling" of the roof and to make sure when comparing other companies, this is something they do. However, when I had a concern that one section did not appear level, the response was "they do the best they can but can't always get it 100%". That was not the conversation we had when I was being sold on Eco. I still give 5 Stars though as sales people will tell you whatever they think will make the sale.
Installation crew was very polite and courteous and other than the bit of tar, did a great job cleaning up after. I would recommend them.