The concept of the show is interesting: Going on dates when your sibling is present since it introduces an additional awkwardness during dating that isnt usually there.
However that is where the positives end in my opinion.
The host (Melinda) is super robotic, I like here energy but it was painfully obvious that she was reading verbatim off of a script.
The contestants talk a lot about getting to know one anothers personality and having 'deep' discussions, but the show never shows them talking about it or being themselves. Ive seen more discussion on physical appearances than stuff like hobbies, opinions and long term goals.
The emotions on the show were painfully fake as well. After people get eliminated tears start flowing even though they have only known this person for 1 maybe 2 episodes, they also seem shocked that it is the host on the phone even though she is literally the only person who calls them.
One more thing is that the sense of time is unclear. Do they spend a couple hours between episodes? A day? A couple of days? I have no clue.
Overall I feel like the concept makes this show good enough to give a shot if you are really bored, but if you dont like it after the first couple of episodes you will not like it by the end.