The term "entitled" is quite strong and may not be an accurate characterization of your actions without more context. However, I can speculate on some possible reasons why the guy might have used that word or reacted negatively to your decision not to go to his place on a first date:
Expectations: He might have had certain expectations for the first date, and your refusal to go to his place may have surprised or disappointed him. He might have assumed that you would be open to going to his place based on previous conversations or experiences with other people.
Miscommunication: There might have been a miscommunication or misunderstanding about the plans for the first date. Perhaps he thought you were comfortable with the idea of going to his place, while you had a different understanding of the meeting.
Assumptions about Intentions: He might have misconstrued your decision as a judgment on his intentions, thinking that you were implying he had ulterior motives for inviting you over.
Mismatched Expectations: People have different comfort levels and boundaries when it comes to first dates. He might have had a more casual approach to dating, while you preferred a more traditional or public setting for the first meeting.
Defensiveness: His reaction could also be a defense mechanism, as he might have felt rejected or embarrassed by your refusal to go to his place.
It's important to communicate openly and honestly in any relationship or dating situation. If you feel comfortable, you could reach out to him and explain your reasons for not wanting to go to his place on the first date. If he is reasonable and respectful, he should understand and respect your boundaries.
Remember that you have the right to set your boundaries and preferences in any dating situation. A healthy relationship is built on mutual respect and understanding of each other's comfort levels. If someone reacts negatively or becomes disrespectful when you express your boundaries, it might be a red flag indicating that they are not a suitable match for you. Trust your instincts and prioritize your well-being in any dating scenario.