While I ordered the Dahlin Hardtop, what arrived was a gazebo by another manufacturer (Alexander Kozyard), but it appeared identical in all details to the one I ordered.  We are very happy with the gazebo.  It is time-consuming to put together (20 man hours for us, and you definitely need at least two people for parts of the construction), but the instructions were clear and the end result is great!   It is very sturdy and quite attractive.  I like that the gutters steer the rain to drain down the outside of the corner posts, so you don't have rain running off the sides and onto your head as you enter/exit the gazebo.  Very well designed. We put our patio heater under it and the gazebo did a great job of containing the heat, despite all the curtains being tied back in the open position, and kept a small group of us toasty warm and dry while visiting outdoors at a socially Covid-safe distance.   I would highly recommend this product.